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Code Duplication    Length = 7-7 lines in 2 locations

src/ABS/Pipe/EventPipe.php 2 locations

@@ 38-44 (lines=7) @@
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     * @param string                      $eventName   name of the event to listen to
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     * @param \PEIP\INF\Event\Connectable $connectable instance of \PEIP\INF\Event\Connectable to listen to
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     */
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    protected function doListen($eventName, \PEIP\INF\Event\Connectable $connectable)
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    {
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        if (!$connectable->hasListener($eventName, $this)) {
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            $connectable->connect($eventName, $this);
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            $this->connections[spl_object_hash($connectable)] = $connectable;
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        }
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    }
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    /**

                                

                                                            

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     * Disonnects the event-pipe from listening to a given event on a \PEIP\INF\Event\Connectable instance.

                                

                                                                                

                                
                                
                                    @@ 52-58 (lines=7) @@
                                
                            


                                                            

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     * @param string                      $eventName   name of the event to unlisten

                                

                                                            

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     * @param \PEIP\INF\Event\Connectable $connectable instance of \PEIP\INF\Event\Connectable to unlisten to

                                

                                                            

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     */

                                

                                                            

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    protected function doUnlisten($eventName, \PEIP\INF\Event\Connectable $connectable)

                                

                                                            

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    {

                                

                                                            

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        if (!$connectable->hasListener($eventName, $this)) {

                                

                                                            

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            $connectable->disconnect($eventName, $this);

                                

                                                            

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            unset($this->connections[spl_object_hash($connectable)]);

                                

                                                            

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        }

                                

                                                            

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    }

                                

                                                            

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    /**

                                

                                                            

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     * Returns the instances of \PEIP\INF\Event\Connectable the event-pipe is litening to.