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Code Issues Releases Wiki Activity

Prevent endless PeriodicalExecuter

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secretr
2012-04-11 09:47:32 +00:00
parent 1eb4d91fdc
commit f7e5d97081
1 changed files with 2 additions and 2 deletions
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4
e107_files/jslib/core/dialog.js
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@@ -303,7 +303,7 @@ e107Widgets.Dialog = Class.create(e107WidgetAbstract, {
this.visible = true; this.visible = true;
new PeriodicalExecuter(function(executer) { new PeriodicalExecuter(function(executer) {
if (!this.element.visible()) if (this.element && !this.element.visible())
return; return;
this.fire('shown'); this.fire('shown');
executer.stop(); executer.stop();
@@ -330,7 +330,7 @@ e107Widgets.Dialog = Class.create(e107WidgetAbstract, {
} }
new PeriodicalExecuter(function(executer) { new PeriodicalExecuter(function(executer) {
if (this.element.visible()) if (this.element && this.element.visible())
return; return;
this.visible = false; this.visible = false;
this.element.remove(); this.element.remove();