@@ -116,7 +116,7 @@ |
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116 | 116 | } |
117 | 117 | |
118 | 118 | /** |
119 | - * @return Cacheable |
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119 | + * @return null|Cacheable |
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120 | 120 | */ |
121 | 121 | private function getCacheable(ResourceObject $ro) |
122 | 122 | { |