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