From 9295e97fa6bc1929ba6745ab17eeb28a451149b3 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sun, 18 Sep 2016 09:30:02 +0200
Subject: formatRefs: Fix page numbers

This time for real.
---
 tools/formatRefs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/formatRefs.py b/tools/formatRefs.py
index 2cd2f9a..303de05 100755
--- a/tools/formatRefs.py
+++ b/tools/formatRefs.py
@@ -56,7 +56,7 @@ def formatParent (s, g, n, useName = True):
     if start:
         try:
             num = int (end)-int (start)
-        except ValueError:
+        except (ValueError, TypeError):
             num = 1
         if end and num >= 1:
             ret.append ('pp. {}–{}'.format (start, end))
-- 
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