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Code Duplication    Length = 3-3 lines in 2 locations

NestedSetsBehavior.php 2 locations

@@ 282-284 (lines=3) @@
279 
        $result = $this->owner->getAttribute($this->leftAttribute) > $node->getAttribute($this->leftAttribute)
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            && $this->owner->getAttribute($this->rightAttribute) < $node->getAttribute($this->rightAttribute);
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        if ($result && $this->treeAttribute !== null) {

                                

                                                            

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            $result = $this->owner->getAttribute($this->treeAttribute) === $node->getAttribute($this->treeAttribute);

                                

                                                            

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        }

                                

                                                            

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        return $result;

                                

                                                            

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    }

                                

                                                                                

                                
                                
                                    @@ 684-686 (lines=3) @@
                                
                            


                                                            

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    protected function shift($from, $to, $delta, $tree = null)

                                

                                                            

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    {

                                

                                                            

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        if ($delta !== 0 && ($to === null || $to >= $from)) {

                                

                                                            

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            if ($this->treeAttribute !== null && $tree === null) {

                                

                                                            

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                $tree = $this->owner->getAttribute($this->treeAttribute);

                                

                                                            

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            }

                                

                                                            

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            foreach ([$this->leftAttribute, $this->rightAttribute] as $i => $attribute) {

                                

                                                            

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                $this->owner->updateAll(

                                

                                                            

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                    [$attribute => new Expression("[[{$attribute}]]" . sprintf('%+d', $delta))],