@@ -235,7 +235,7 @@ |
||
| 235 | 235 | * Returns the user id of the committer. |
| 236 | 236 | * |
| 237 | 237 | * @param Project $project |
| 238 | - * @param $commitRef |
|
| 238 | + * @param string $commitRef |
|
| 239 | 239 | * @return int|null |
| 240 | 240 | */ |
| 241 | 241 | private function getCommiterId(Project $project, $commitRef) |