@@ -60,7 +60,7 @@ |
||
60 | 60 | { |
61 | 61 | $output = $process->getOutput(); |
62 | 62 | preg_match("/([0-9]{1,})/", $output, $matches); |
63 | - if (! isset($matches[1])) { |
|
63 | + if (!isset($matches[1])) { |
|
64 | 64 | return 0; |
65 | 65 | } |
66 | 66 | return (integer) $matches[1]; |