From 2395ef81120f19c3c82303d733d57c4829050a49 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 27 Jun 2011 13:28:40 -0600
Subject: [PATCH] Fix another crash in the Tag Browser

---
 src/calibre/gui2/tag_browser/view.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/calibre/gui2/tag_browser/view.py b/src/calibre/gui2/tag_browser/view.py
index c833f7fa43..2660d8f969 100644
--- a/src/calibre/gui2/tag_browser/view.py
+++ b/src/calibre/gui2/tag_browser/view.py
@@ -571,6 +571,9 @@ class TagsView(QTreeView): # {{{
     def show_item_at_index(self, idx, box=False,
                            position=QTreeView.PositionAtCenter):
         if idx.isValid() and idx.data(Qt.UserRole).toPyObject() is not self._model.root_item:
+            self.setExpanded(idx, True) # Needed otherwise Qt segfaults if the
+                                        # node is buried in a collapsed, off
+                                        # screen hierarchy
             self.setCurrentIndex(idx)
             self.scrollTo(idx, position)
             self.setCurrentIndex(idx)