From: Ant Zucaro <azucaro@gmail.com>
Date: Thu, 15 Dec 2011 03:20:43 +0000 (-0500)
Subject: Default to the empty string if passed None.
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=00e01cd3a7088bc7822fc9f129a1196d4e4e8ecd;p=xonotic%2Fxonstat.git

Default to the empty string if passed None.
---

diff --git a/xonstat/util.py b/xonstat/util.py
index 2b9e8b0..98c4bea 100755
--- a/xonstat/util.py
+++ b/xonstat/util.py
@@ -61,6 +61,8 @@ _hex_colors = re.compile(r'\^x([\dA-Fa-f])([\dA-Fa-f])([\dA-Fa-f])')
 def qfont_decode(qstr=''):
     """ Convert the qfont characters in a string to ascii.
     """
+    if qstr == None:
+        qstr = ''
     chars = []
     for c in qstr:
         if c >= u'\ue000' and c <= u'\ue0ff':