@@ -154,7 +154,7 @@ |
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154 | 154 | * For unknown reference $name, NEED OVERLOAD |
155 | 155 | * |
156 | 156 | * @param string $name |
157 | - * @return mixed |
|
157 | + * @return string |
|
158 | 158 | * @access protected |
159 | 159 | */ |
160 | 160 | protected function resolveUnknown(/*# string */ $name) |