request.addListener("completed", function(response){\r
if(this.getCurrentOpenInstanceId() == "test:"+testUuid){\r
var appletView = org.argeo.ria.components.ViewsManager.getInstance().getViewPaneById("applet");\r
- appletView.closeCurrent();\r
+ if(appletView.contentExists(this.getCurrentOpenInstanceId())){\r
+ appletView.closeCurrent();\r
+ }\r
this.setCurrentOpenInstanceId(null);\r
}\r
this.loadCollections();\r