Code Duplication    Length = 5-6 lines in 2 locations

src/Arrayy.php 2 locations

@@ 1635-1640 (lines=6) @@
1632
      return static::create();
1633
    }
1634
1635
    if ($number === null) {
1636
      $arrayRandValue = (array)$this->array[array_rand($this->array)];
1637
      $this->array = $arrayRandValue;
1638
1639
      return $this;
1640
    }
1641
1642
    shuffle($this->array);
1643
@@ 1660-1664 (lines=5) @@
1657
      return static::create();
1658
    }
1659
1660
    if ($number === null) {
1661
      $arrayRandValue = (array)$this->array[array_rand($this->array)];
1662
1663
      return static::create($arrayRandValue);
1664
    }
1665
1666
    $arrayTmp = $this->array;
1667
    shuffle($arrayTmp);