Etemplate: If key is empty / not set, don't try to explode it

2025-08-10 00:37:54 +02:00 · 2020-11-12 16:29:57 -07:00
parent 15084c8439
commit bac5c2e83b
2 changed files with 4 additions and 0 deletions
--- a/api/js/etemplate/et2_core_arrayMgr.js
+++ b/api/js/etemplate/et2_core_arrayMgr.js
@ -121,6 +121,8 @@ var et2_arrayMgr = /** @class */ (function () {
     * @return {string[]}
     */
    et2_arrayMgr.prototype.explodeKey = function (_key) {
+        if (!_key || _key.trim() === "")
+            return [];
        // Parse the given key by removing the "]"-chars and splitting at "["
        var indexes = [_key];
        if (typeof _key === "string") {