@@ -26,7 +26,7 @@  | 
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| 26 | 26 | |
| 27 | 27 | /* @var $file \SplFileInfo */  | 
                                                        
| 28 | 28 |          foreach ($files as $file) { | 
                                                        
| 29 | -            if ($blacklist && preg_match('{('.implode('|', $blacklist).')}', $file->getPathname())) { | 
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| 29 | +            if ($blacklist && preg_match('{(' . implode('|', $blacklist) . ')}', $file->getPathname())) { | 
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| 30 | 30 | continue;  | 
                                                        
| 31 | 31 | }  | 
                                                        
| 32 | 32 | |