Fixed strtr(): Passing null to parameter OpenMage#1 ($string) of type…

… string is deprecated
kiatng · Nov 10, 2023 · 339148b · 339148b
1 parent 783ff68
commit 339148b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/core/Mage/Catalog/Helper/Product/Url.php b/app/code/core/Mage/Catalog/Helper/Product/Url.php
@@ -115,6 +115,6 @@ public function getConvertTable()
      */
     public function format($string)
     {
-        return strtr($string, $this->getConvertTable());
+        return $string === null ? '' : strtr($string, $this->getConvertTable());
     }
 }