removed unused variable

mahesh-rajawat · mahesh-rajawat · commit 1a321d2fa30f · 2018-11-18T18:55:08.000+05:30
diff --git a/app/code/Magento/Bundle/Model/Product/Type.php b/app/code/Magento/Bundle/Model/Product/Type.php
@@ -818,7 +818,7 @@ 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
`@@ -818,7 +818,7 @@ private function recursiveIntval(array $array)`
`818`	`818`	`private function multiToFlatArray(array $array)`
`819`	`819`	`{`
`820`	`820`	`$flatArray = [];`
`821`		`- foreach ($array as $key => $value) {`
	`821`	`+ foreach ($array as $value) {`
`822`	`822`	`if (is_array($value)) {`
`823`	`823`	`$flatArray = array_merge($flatArray, $this->multiToFlatArray($value));`
`824`	`824`	`} else {`