From b9ebe8204baec7e4150232eef22418888db5f002 Mon Sep 17 00:00:00 2001
From: DrFrasierCrane <yagood@o2.pl>
Date: Tue, 1 Jan 2008 20:04:39 +0100
Subject: [PATCH] Fixed handling None in pango_escape function.

---
 straw/helpers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/straw/helpers.py b/straw/helpers.py
index 6c1a7a5..1bb0dbc 100644
--- a/straw/helpers.py
+++ b/straw/helpers.py
@@ -282,7 +282,8 @@ def get_date_format():
     return _('%A %B %e %H:%M')
 
 def pango_escape(text):
-    return xml.sax.saxutils.escape(text)
+    if text:
+        return xml.sax.saxutils.escape(text)
 
 def html_replace(exc):
     """ Python Cookbook 2ed, Section 1.23
-- 
2.11.4.GIT