getPreviousFeed: wrap to last feed to be consistent with getNextFeed

diff --git a/js/FeedTree.js b/js/FeedTree.js
index e35417dafd1e844b04c696667048a5d77dacf805..4ae82d8d96b9fa6fe9da6cae7502b19ba4fa6652 100644 (file)
--- a/js/FeedTree.js
+++ b/js/FeedTree.js
@@ -539,7 +539,7 @@ dojo.declare("fox.FeedTree", dijit.Tree, {
                }
 
                items = this.model.store._arrayOfAllItems;
-               var item = items[0];
+               var item = items[0] == treeItem ? items[items.length-1] : items[0];
 
                for (var i = 0; i < items.length; i++) {
                        if (items[i] == treeItem) {