[5.7] Remove unecessary cast (#26162)

* [5.7] Remove unecessary cast * [5.7] Remove unecessary cast for already typed array variable
laravel · Oct 18, 2018 · 675fb7a · 675fb7a
1 parent 392b32e
commit 675fb7a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/Illuminate/Database/Eloquent/Relations/Concerns/InteractsWithPivotTable.php b/src/Illuminate/Database/Eloquent/Relations/Concerns/InteractsWithPivotTable.php
@@ -507,7 +507,7 @@ protected function parseId($value)
      */
     protected function castKeys(array $keys)
     {
-        return (array) array_map(function ($v) {
+        return array_map(function ($v) {
             return $this->castKey($v);
         }, $keys);
     }

diff --git a/tests/Support/SupportFluentTest.php b/tests/Support/SupportFluentTest.php
@@ -121,7 +121,7 @@ class FluentArrayIteratorStub implements IteratorAggregate
 
     public function __construct(array $items = [])
     {
-        $this->items = (array) $items;
+        $this->items = $items;
     }
 
     public function getIterator()