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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace BFW\Core;  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                class ErrorsDisplay  | 
            
            
                                                                        
                            
            
                                    
            
            
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                { | 
            
            
                                                                        
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * The default cli render in BFW  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     *   | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errType : Human readable error severity  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errMsg : Error/exception message  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errFile : File where the error/exception is triggered  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param integer  $errLine : Line where the error/exception is triggered  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param array    $backtrace : Error/exception backtrace  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param int|null $exceptionCode : Exception code  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     *   | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function defaultCliErrorRender(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errType,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errMsg,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errFile,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        int $errLine,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        array $backtrace,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $exceptionCode  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!empty($exceptionCode)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $errMsg = '#'.$exceptionCode.' : '.$errMsg;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        //Create the cli message  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $msgError = $errType.' Error : '.$errMsg.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ' in '.$errFile.' at line '.$errLine;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        //Display the message with displayMsg function  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        \BFW\Helpers\Cli::displayMsg(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $msgError,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'white',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            'red'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                          | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ob_flush();  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                        exit;  | 
            
                            
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                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * The default error render in BFW  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     *   | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errType : Human readable error severity  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errMsg : Error/exception message  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param string   $errFile : File where the error/exception is triggered  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param integer  $errLine : Line where the error/exception is triggered  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param array    $backtrace : Error/exception backtrace  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @param int|null $exceptionCode : Exception code  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     *   | 
            
            
                                                                        
                            
            
                                    
            
            
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                     * @return void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function defaultErrorRender(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errType,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errMsg,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        string $errFile,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        int $errLine,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        array $backtrace,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $exceptionCode  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        http_response_code(500);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        ob_clean();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (!empty($exceptionCode)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $errMsg = '#'.$exceptionCode.' : '.$errMsg;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        echo '  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <!doctype html>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        <html lang="fr">  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <head>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <title>An error is detected !</title>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <style>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    html {padding:0; margin:0; background-color:#e3e3e3; font-family:sans-serif; font-size: 1em; word-wrap:break-word;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    div {position:relative; margin:auto; width:950px; border: 1px solid #a6c9e2; top: 30px; margin-bottom:10px;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    p {padding:0; margin:0;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    p.title {font-size:1.2em; background-color:#D0DCE9; padding:10px;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    p.info {padding:5px; margin-top:10px; margin-bottom:10px;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    fieldset {border:none; background-color: white;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    pre {width:910px; line-height:1.5;} | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                </style>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            </head>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <body>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                <div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    <p class="title">Niarf, an error is detected !</p>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    <p class="info">'.$errType.' Error : <strong>'.$errMsg.'</strong> in '.$errFile.' at line '.$errLine.'</p>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    <fieldset><pre>';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        foreach ($backtrace as $i => $info) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            echo '#'.$i.'  '.$info['function'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            if (isset($info['args']) && count($info['args']) > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                echo '('; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                foreach ($info['args'] as $iArgs => $args) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                    if ($iArgs > 0) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                        echo ', ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    102
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                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    104
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                                                    if (is_array($args) || is_object($args)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                        echo gettype($args);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    106
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                                                    } elseif (is_null($args)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    107
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                                                        echo 'null';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    108
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                                                    } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                        echo htmlentities($args);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    110
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                                                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    113
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                                                echo ')';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    114
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                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            if (isset($info['file'], $info['line'])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    117
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                                                echo ' called at ['.$info['file'].' line '.$info['line'].']';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    118
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                                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    119
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                                            echo "\n\n";  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    120
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                                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    echo '</pre></fieldset>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                </div>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            <body>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        </html>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    125
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                        ';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    127
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                        ob_flush();  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    128
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                        exit;  | 
            
                            
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                    129
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    130
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                }  | 
            
            
                                                        
            
                                    
            
            
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                    131
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                 | 
            
            
                        
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.