Fix uniqueStrict for keyless collections

laravel · Oct 29, 2017 · 5a38e1b · 5a38e1b
1 parent c30d094
commit 5a38e1b
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/src/Illuminate/Support/Collection.php b/src/Illuminate/Support/Collection.php
@@ -1482,10 +1482,6 @@ public function transform(callable $callback)
      */
     public function unique($key = null, $strict = false)
     {
-        if (is_null($key)) {
-            return new static(array_unique($this->items, SORT_REGULAR));
-        }
-
         $callback = $this->valueRetriever($key);
 
         $exists = [];