@@ -172,7 +172,7 @@ |
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172 | 172 | * Handler proxy function |
173 | 173 | * |
174 | 174 | * @param string $variable Name of the variable to set. |
175 | - * @param mixed $value Value of the variable to set. |
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175 | + * @param null|string $value Value of the variable to set. |
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176 | 176 | * |
177 | 177 | * @return mixed The value of the variable after it being set. |
178 | 178 | */ |