@@ -149,7 +149,7 @@ |
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| 149 | 149 | |
| 150 | 150 | /** |
| 151 | 151 | * Check if an alias already exists in the IOC |
| 152 | - * @param $alias |
|
| 152 | + * @param string $alias |
|
| 153 | 153 | * @return bool |
| 154 | 154 | */ |
| 155 | 155 | private function aliasExists($alias) |