www

commit b5760d7f45d203b6dab993e9a2ca6ba2a2d278c7
parent b841ccf7b35e1ce338d65a04e7080187ae965ff1
Author: Simon Kornblith <simon@simonster.com>
Date:   Mon, 16 Dec 2013 21:59:36 -0500

Don't try to detect a proxy on documents with no docShell/webNav

This would previously have thrown an error. I'm not sure what these
documents would be, but it's a safe bet that they're not loaded in a
normal browser window.

Diffstat:
M
chrome/content/zotero/xpcom/proxy.js
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/chrome/content/zotero/xpcom/proxy.js b/chrome/content/zotero/xpcom/proxy.js
@@ -147,7 +147,9 @@ Zotero.Proxies = new function() {
 		try {
 			webNav = channel.notificationCallbacks.QueryInterface(Components.interfaces.nsIWebNavigation);
 			docShell = channel.notificationCallbacks.QueryInterface(Components.interfaces.nsIDocShell);
-		} catch(e) {}
+		} catch(e) {
+			return;
+		}
 		
 		if(!docShell.allowMetaRedirects) return;