Use is_iterable() instead of \Traversable.

loophp · Aug 28, 2019 · 711611b · 711611b
1 parent 37ad7bd
commit 711611b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Operation/All.php b/src/Operation/All.php
@@ -25,7 +25,7 @@ public function on(iterable $collection)
         $result = [];
 
         foreach ($collection as $key => $item) {
-            if ($item instanceof \Traversable) {
+            if (true === \is_iterable($item)) {
                 $subresult = [];
 
                 foreach ($item as $k => $v) {