check if we have deskshare window open before closing

2011-11-09 10:07:06 -05:00 · 2011-11-09 10:07:06 -05:00 · c4949f245d
commit c4949f245d
parent cf7389e6e0
1 changed files with 1 additions and 1 deletions
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/deskshare/managers/PublishWindowManager.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/deskshare/managers/PublishWindowManager.as
@ -50,7 +50,7 @@ package org.bigbluebutton.modules.deskshare.managers
 		}
 					
 		public function stopSharing():void {
-			shareWindow.stopSharing();
+			if (shareWindow != null) shareWindow.stopSharing();
 		}
 																			
 		public function startSharing(uri:String, room:String, autoStart:Boolean):void {