Merge pull request #2 from infabo/feature/fix-emptyOption-warning

JamesAnelay · web-flow · commit 8f8633af8d00 · 2016-11-07T11:03:52.000Z
fix PHP notice: "Undefined variable: emptyOption"
diff --git a/app/code/community/TheExtensionLab/MultiselectFilters/Block/Adminhtml/Widget/Grid/Column/Filter/Multiselect.php b/app/code/community/TheExtensionLab/MultiselectFilters/Block/Adminhtml/Widget/Grid/Column/Filter/Multiselect.php
@@ -14,7 +14,6 @@ protected function _getOptions()
     {
         $optionGroups = $this->getColumn()->getOptionGroups();
         if ($optionGroups) {
-            array_unshift($optionGroups, $emptyOption);
             return $optionGroups;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,6 @@ protected function _getOptions()`
`14`	`14`	`{`
`15`	`15`	`$optionGroups = $this->getColumn()->getOptionGroups();`
`16`	`16`	`if ($optionGroups) {`
`17`		`- array_unshift($optionGroups, $emptyOption);`
`18`	`17`	`return $optionGroups;`
`19`	`18`	`}`
`20`	`19`