@@ -138,7 +138,7 @@ |
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138 | 138 | * Commits a transaction, returning the database connection to autocommit mode until the next call to |
139 | 139 | * ProductProcessor::beginTransaction() starts a new transaction. |
140 | 140 | * |
141 | - * @return boolean Returns TRUE on success or FALSE on failure |
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141 | + * @return boolean|null Returns TRUE on success or FALSE on failure |
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142 | 142 | * @link http://php.net/manual/en/pdo.commit.php |
143 | 143 | */ |
144 | 144 | public function commit() |