From 57ba956d04153104562f4dcdd52a376991991a40 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 10 Aug 2012 22:52:56 +0530
Subject: [PATCH] Fix regression that broke tag browser on some os x machines

---
 src/calibre/gui2/tag_browser/model.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/tag_browser/model.py b/src/calibre/gui2/tag_browser/model.py
index dff2d0143d..2950b9dc4c 100644
--- a/src/calibre/gui2/tag_browser/model.py
+++ b/src/calibre/gui2/tag_browser/model.py
@@ -409,7 +409,7 @@ class TagsModel(QAbstractItemModel): # {{{
                 # in ICU's 'ordinal' for the first letter. In this case, the
                 # first letter can actually be more than one letter long.
                 cl_list = [None] * len(data[key])
-                last_ordnum = 0
+                last_ordnum = last_c = 0
                 for idx,tag in enumerate(data[key]):
                     if not tag.sort:
                         c = ' '