Code Duplication    Length = 3-3 lines in 2 locations

lib/Doctrine/ODM/MongoDB/Query/Builder.php 1 location

@@ 438-440 (lines=3) @@
435
            $discriminatorValues = $this->getDiscriminatorValues($documentNames);
436
437
            // If a defaultDiscriminatorValue is set and it is among the discriminators being queries, add NULL to the list
438
            if ($metadata->defaultDiscriminatorValue && array_search($metadata->defaultDiscriminatorValue, $discriminatorValues) !== false) {
439
                $discriminatorValues[] = null;
440
            }
441
442
            $this->field($discriminatorField)->in($discriminatorValues);
443
        }

lib/Doctrine/ODM/MongoDB/Persisters/DocumentPersister.php 1 location

@@ 1329-1331 (lines=3) @@
1326
        }
1327
1328
        // If a defaultDiscriminatorValue is set and it is among the discriminators being queries, add NULL to the list
1329
        if ($metadata->defaultDiscriminatorValue && array_search($metadata->defaultDiscriminatorValue, $discriminatorValues) !== false) {
1330
            $discriminatorValues[] = null;
1331
        }
1332
1333
        return $discriminatorValues;
1334
    }