update channelmapper suggestion change

2019-10-16 19:23:50 +03:00
parent 0e6c54ecc2
commit 1d2744d7b9
1 changed files with 2 additions and 3 deletions
@@ -3,9 +3,8 @@ define(["dialogHelper", "loading", "connectionManager", "globalize", "actionshee

    return function (options) {
        function parentWithClass(elem, className) {
-            while (!elem.classList || !elem.classList.contains(className)) {
-                elem = elem.parentNode;
-                if (!elem) {
+            for (; !elem.classList || !elem.classList.contains(className);) {
+                if (!(elem = elem.parentNode)) {
                    return null;
                }
            }