removed unused variable

mahesh-rajawat · mahesh-rajawat · commit 98ae6ae5f81e · 2018-11-28T18:18:16.000Z
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 {

Original file line number	Diff line number	Diff line change
`@@ -823,7 +823,7 @@ private function recursiveIntval(array $array)`
`823`	`823`	`private function multiToFlatArray(array $array)`
`824`	`824`	`{`
`825`	`825`	`$flatArray = [];`
`826`		`- foreach ($array as $key => $value) {`
	`826`	`+ foreach ($array as $value) {`
`827`	`827`	`if (is_array($value)) {`
`828`	`828`	`$flatArray = array_merge($flatArray, $this->multiToFlatArray($value));`
`829`	`829`	`} else {`