@@ -66,7 +66,7 @@ |
||
| 66 | 66 | shell_exec(sprintf('%s &', $this->command, $outputFile)); |
| 67 | 67 | break; |
| 68 | 68 | case self::OS_NIX: |
| 69 | - $this->pid = (int)shell_exec(sprintf('%s > %s 2>&1 & echo $!', $this->command, $outputFile)); |
|
| 69 | + $this->pid = (int) shell_exec(sprintf('%s > %s 2>&1 & echo $!', $this->command, $outputFile)); |
|
| 70 | 70 | break; |
| 71 | 71 | default: |
| 72 | 72 | throw new RuntimeException(sprintf( |