removed unused variable

magento · Nov 28, 2018 · 98ae6ae · 98ae6ae
1 parent 4bf63da
commit 98ae6ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/Magento/Bundle/Model/Product/Type.php b/app/code/Magento/Bundle/Model/Product/Type.php
@@ -823,7 +823,7 @@ private function recursiveIntval(array $array)
     private function multiToFlatArray(array $array)
     {
         $flatArray = [];
-        foreach ($array as $key => $value) {
+        foreach ($array as $value) {
             if (is_array($value)) {
                 $flatArray = array_merge($flatArray, $this->multiToFlatArray($value));
             } else {