@@ -159,7 +159,7 @@ |
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159 | 159 | /** |
160 | 160 | * Check whether the current hash has already been created for this file. |
161 | 161 | * |
162 | - * @return boolean|int False if this row's primary key hash is unique |
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162 | + * @return integer False if this row's primary key hash is unique |
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163 | 163 | * or the number of the row with the same hash if it's not. |
164 | 164 | */ |
165 | 165 | private function isHashUnique() |