Code Duplication    Length = 3-4 lines in 2 locations

lib/Doctrine/ODM/MongoDB/Mapping/ClassMetadataInfo.php 2 locations

@@ 1349-1352 (lines=4) @@
1346
        if (isset($mapping['type']) && $mapping['type'] === 'file') {
1347
            $mapping['file'] = true;
1348
        }
1349
        if (isset($mapping['file']) && $mapping['file'] === true) {
1350
            $this->file = $mapping['fieldName'];
1351
            $mapping['name'] = 'file';
1352
        }
1353
        if (isset($mapping['distance']) && $mapping['distance'] === true) {
1354
            $this->distance = $mapping['fieldName'];
1355
        }
@@ 1353-1355 (lines=3) @@
1350
            $this->file = $mapping['fieldName'];
1351
            $mapping['name'] = 'file';
1352
        }
1353
        if (isset($mapping['distance']) && $mapping['distance'] === true) {
1354
            $this->distance = $mapping['fieldName'];
1355
        }
1356
        if (isset($mapping['id']) && $mapping['id'] === true) {
1357
            $mapping['name'] = '_id';
1358
            $this->identifier = $mapping['fieldName'];