Fixed passing null is deprecated for htmlspecialchars in Mage_Core_H…

…elper_Abstract (OpenMage#3324) Co-authored-by: Fabrizio Balliano <fabrizio.balliano@gmail.com> Co-authored-by: Ng Kiat Siong <kiatsiong.ng@gmail.com>
empiricompany · Jun 30, 2023 · b20f568 · b20f568
1 parent 197cf79
commit b20f568
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/app/code/core/Mage/Core/Helper/Abstract.php b/app/code/core/Mage/Core/Helper/Abstract.php
@@ -343,6 +343,9 @@ public function jsQuoteEscape($data, $quote = '\'')
      */
     public function quoteEscape($data, $addSlashes = false)
     {
+        if (!$data) {
+            return $data;
+        }
         if ($addSlashes === true) {
             $data = addslashes($data);
         }