@@ -113,7 +113,7 @@ |
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113 | 113 | * |
114 | 114 | * @param string $region to render in |
115 | 115 | * |
116 | - * @return boolean true or false |
|
116 | + * @return boolean|null true or false |
|
117 | 117 | */ |
118 | 118 | public function renderRegion($region) |
119 | 119 | { |