Code Duplication    Length = 5-6 lines in 2 locations

src/Arrayy.php 2 locations

@@ 2283-2287 (lines=5) @@
2280
      return static::create();
2281
    }
2282
2283
    if ($number === null) {
2284
      $arrayRandValue = array($this->array[\array_rand($this->array)]);
2285
2286
      return static::create($arrayRandValue);
2287
    }
2288
2289
    $arrayTmp = $this->array;
2290
    shuffle($arrayTmp);
@@ 2355-2360 (lines=6) @@
2352
      return static::create();
2353
    }
2354
2355
    if ($number === null) {
2356
      $arrayRandValue = array($this->array[\array_rand($this->array)]);
2357
      $this->array = $arrayRandValue;
2358
2359
      return $this;
2360
    }
2361
2362
    shuffle($this->array);
2363