www

commit 6aedc8bff5dbee318146c64fa153cbe4af845ff0
parent d94b4683b3100be8e2b2368101cc4a460c0e922f
Author: Simon Kornblith <simon@simonster.com>
Date:   Thu, 16 Feb 2012 16:03:07 -0500

Prevent inconsequential error

Diffstat:
M
chrome/content/zotero/xpcom/standalone.js
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/chrome/content/zotero/xpcom/standalone.js b/chrome/content/zotero/xpcom/standalone.js
@@ -79,8 +79,12 @@ Zotero.Standalone = new function() {
 			getService(Components.interfaces.nsIObserverService).
 			addObserver({
 				"observe":function(ch) {
-					if(ch.QueryInterface(Components.interfaces.nsIRequest).URI.host
-						!== "versioncheck.addons.mozilla.org") return;
+					try {
+						if(ch.QueryInterface(Components.interfaces.nsIRequest).URI.host
+							!== "versioncheck.addons.mozilla.org") return;
+					} catch(e) {
+						return;
+					}
 					var newListener = new AMOStreamListener;
 					newListener.oldListener = ch.
 						QueryInterface(Components.interfaces.nsITraceableChannel).