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Make sure et2 is availabe, because it could be not available over cases like when mail connection error. It Fixes error: "can not read getWidgetById of undefined"

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This commit is contained in:
Hadi Nategh 2014-07-18 17:22:28 +00:00
parent 3055fe6875
commit 95e1fb860a
1 changed files with 3 additions and 2 deletions
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5
mail/js/app.js
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@ -227,7 +227,7 @@ app.classes.mail = AppJS.extend(
break;
case 'emailadmin': // update tree with given mail account _id and _type
var tree = this.et2.getWidgetById(this.nm_index+'[foldertree]');
var tree = this.et2 ? this.et2.getWidgetById(this.nm_index+'[foldertree]') : null;
if (!tree) break;
var node = tree.getNode(_id);
switch(_type)
@ -1209,7 +1209,8 @@ app.classes.mail = AppJS.extend(
* Object with the required data (KEY id, VALUE desc), or ID => {new data}
*/
mail_reloadNode: function(_status) {
var ftree = this.et2.getWidgetById(this.nm_index+'[foldertree]');
var ftree = this.et2?this.et2.getWidgetById(this.nm_index+'[foldertree]'):null;
if (!ftree) return;
var selectedNode = ftree.getSelectedNode();
for (var i in _status)
{