@@ -89,10 +89,10 @@  | 
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| 89 | 89 | }  | 
                                                        
| 90 | 90 | }  | 
                                                        
| 91 | 91 | |
| 92 | -	if (array_key_exists('fail_if_empty', $config)) { | 
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| 93 | - $this->fail_if_empty = $config['fail_if_empty'];  | 
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| 92 | +    if (array_key_exists('fail_if_empty', $config)) { | 
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| 93 | + $this->fail_if_empty = $config['fail_if_empty'];  | 
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| 94 | 94 |              if (!is_bool($this->fail_if_empty)) { | 
                                                        
| 95 | -               throw new \Exception('SmartID authproc configuration error: \'fail_if_empty\' should be a boolean.'); | 
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| 95 | +                throw new \Exception('SmartID authproc configuration error: \'fail_if_empty\' should be a boolean.'); | 
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| 96 | 96 | }  | 
                                                        
| 97 | 97 | }  | 
                                                        
| 98 | 98 | }  |