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fixed javascript error "undefined attribute length"

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This commit is contained in:
Ralf Becker 2014-07-08 14:26:15 +00:00
parent fb37282a2c
commit 017ffe5e15
1 changed files with 1 additions and 1 deletions
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2
phpgwapi/js/jsapi/egw_data.js
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@ -516,7 +516,7 @@ egw.extend("data_storage", egw.MODULE_GLOBAL, function (_app, _wnd) {
dataRefreshUID: function (_uid) {
if (typeof localStorage[_uid] === "undefined") return false;
if(registeredCallbacks[_uid].length > 0)
if(typeof registeredCallbacks[_uid] !== "undefined" && registeredCallbacks[_uid].length > 0)
{
var _execId = registeredCallbacks[_uid][0].execId;
// This widget ID MUST be a nextmatch, because the data call is to etemplate_widget_nexmatch