Mercurial > ambnews-firefox

diff ambnews/content/ambnews.js @ 10:f07bf657f483

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Display of Vanilla forum threads is better now; fixed some display bugs; updated TODOs; documented more code.
author Atul Varma <varmaa@toolness.com>
date Fri, 22 Aug 2008 10:02:50 -0700
parents 8cafc4c42c29
children f259d52d361e
line wrap: on
line diff
--- a/ambnews/content/ambnews.js	Thu Aug 21 21:08:44 2008 -0700
+++ b/ambnews/content/ambnews.js	Fri Aug 22 10:02:50 2008 -0700
@@ -13,8 +13,10 @@
       if (text) {
         var resultListener = {
           handleResult: function resultListener_handleResult(aResult) {
+            var nsIFeed = aResult.doc;
+            if (!nsIFeed)
+              return;
             feed = {};
-            var nsIFeed = aResult.doc;
             var Ci = Components.interfaces;
             nsIFeed.QueryInterface(Ci.nsIFeed);
             feed.link = nsIFeed.link;