Check if parentNode exist

AmauriC · Dec 3, 2023 · cbdb0ae · cbdb0ae
1 parent 27176b1
commit cbdb0ae
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/tarteaucitron.js b/tarteaucitron.js
@@ -787,8 +787,10 @@ var tarteaucitron = {
                     var allowBtnsInSite = document.querySelectorAll(".tarteaucitronAllow:not(#tarteaucitronRoot .tarteaucitronAllow)");
                     for (i = 0; i < allowBtnsInSite.length; i++) {
                         tarteaucitron.addClickEventToElement(allowBtnsInSite[i], function () {
-                            this.closest('.tac_activate').parentNode.setAttribute("tabindex","-1");
-                            this.closest('.tac_activate').parentNode.focus();
+                            if(this.closest('.tac_activate').parentNode !== null) {
+                                this.closest('.tac_activate').parentNode.setAttribute("tabindex", "-1");
+                                this.closest('.tac_activate').parentNode.focus();
+                            }
                         });
                     }