Code Duplication    Length = 3-3 lines in 2 locations

lib/Doctrine/ODM/MongoDB/PersistentCollection.php 2 locations

@@ 548-550 (lines=3) @@
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        $this->coll->set($key, $value);
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        // Handle orphanRemoval
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        if ($this->uow !== null && $this->isOrphanRemovalEnabled() && $value !== null) {
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            $this->uow->unscheduleOrphanRemoval($value);
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        }
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        $this->changed();
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    }
@@ 570-572 (lines=3) @@
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        $this->coll->add($value);
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        $this->changed();
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        if ($this->uow !== null && $this->isOrphanRemovalEnabled() && $value !== null) {
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            $this->uow->unscheduleOrphanRemoval($value);
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        }
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        return true;
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    }