From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Thu, 26 Dec 2013 08:56:18 +0000 (+0100)
Subject: Merge branch 'master' into python3
X-Git-Url: http://dolda2000.com/gitweb/?a=commitdiff_plain;h=03f970ca2c0e9b7f8de42c81df758081bcfd5567;hp=dc590bea957bbffa808e6cf3f516d4ae9beda98a;p=wrw.git

Merge branch 'master' into python3
---

diff --git a/wrw/sp/cons.py b/wrw/sp/cons.py
index 99656a3..3b6ec2c 100644
--- a/wrw/sp/cons.py
+++ b/wrw/sp/cons.py
@@ -59,6 +59,8 @@ class context(object):
         raise Exception("No node conversion known for %s objects" % str(type(ob)))
 
     def addchild(self, node, child):
+        if child is None:
+            return
         node.children.append(self.nodefrom(child))
 
     def addattr(self, node, k, v):