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Fix error trim is not a function from commit bac5c2e83b

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Hadi Nategh
2020-11-13 13:50:53 +01:00
parent bac5c2e83b
commit 09c0d12f0e
2 changed files with 2 additions and 2 deletions
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2
api/js/etemplate/et2_core_arrayMgr.js
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@ -121,7 +121,7 @@ var et2_arrayMgr = /** @class */ (function () {
* @return {string[]}
*/
et2_arrayMgr.prototype.explodeKey = function (_key) {
if (!_key || _key.trim() === "")
if (!_key || typeof _key == 'string' && _key.trim() === "")
return [];
// Parse the given key by removing the "]"-chars and splitting at "["
var indexes = [_key];