feedtree, check for _itemsByIdentity being filled in getNextUnreadFeed
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@ -53,6 +53,9 @@ dojo.declare("fox.FeedStoreModel", dijit.tree.ForestStoreModel, {
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return this.store.setValue(treeItem, key, value);
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},
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getNextUnreadFeed: function (feed, is_cat) {
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if (!this.store._itemsByIdentity)
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return null;
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if (is_cat) {
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treeItem = this.store._itemsByIdentity['CAT:' + feed];
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items = this.store._arrayOfTopLevelItems;
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