removing-cast

OpenMage · Feb 15, 2024 · 2639b83 · 2639b83
1 parent 0bb9a57
commit 2639b83
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app/code/core/Mage/Adminhtml/Block/Customer/Edit/Tab/Wishlist/Grid/Renderer/Description.php b/app/code/core/Mage/Adminhtml/Block/Customer/Edit/Tab/Wishlist/Grid/Renderer/Description.php
@@ -23,6 +23,7 @@ class Mage_Adminhtml_Block_Customer_Edit_Tab_Wishlist_Grid_Renderer_Description
 {
     public function render(Varien_Object $row)
     {
-        return nl2br(htmlspecialchars((string)$row->getData($this->getColumn()->getIndex())));
+        $value = $row->getData($this->getColumn()->getIndex());
+        return is_string($value) ? nl2br(htmlspecialchars($value)) : '';
     }
 }