Update Select.php, use single quote.

OpenMage · Aug 9, 2024 · b702e78 · b702e78
1 parent 6b76655
commit b702e78
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/core/Mage/Adminhtml/Block/Widget/Grid/Column/Filter/Select.php b/app/code/core/Mage/Adminhtml/Block/Widget/Grid/Column/Filter/Select.php
@@ -56,7 +56,7 @@ protected function _renderOption($option, $value)
     {
         if (!array_key_exists('value', $option)) {
             if (!array_key_exists('label', $option)) {
-                return "";
+                return '';
             }
 
             $lbl =  $this->escapeHtml($option['label']); // or just empty as well?