Code Duplication    Length = 6-6 lines in 2 locations

NestedIntervalsBehavior.php 2 locations

@@ 573-578 (lines=6) @@
570
                }
571
                break;
572
573
            case self::OPERATION_APPEND_TO:
574
                $this->findAppendRange($left, $right);
575
                if ($left !== $this->owner->getAttribute($this->rightAttribute)) {
576
                    $this->moveNode($left, $right, 1);
577
                }
578
                break;
579
580
            case self::OPERATION_INSERT_BEFORE:
581
                $this->findInsertBeforeRange($left, $right);
@@ 580-585 (lines=6) @@
577
                }
578
                break;
579
580
            case self::OPERATION_INSERT_BEFORE:
581
                $this->findInsertBeforeRange($left, $right);
582
                if ($left !== $this->owner->getAttribute($this->rightAttribute)) {
583
                    $this->moveNode($left, $right);
584
                }
585
                break;
586
587
            case self::OPERATION_INSERT_AFTER:
588
                $this->findInsertAfterRange($left, $right);