[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [52815] trunk/blender/release/scripts/ startup/bl_operators/wm.py: fix [#33431] Impossible to add "None" string to a property

[Campbell Barton]

Revision: 52815
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52815
Author:   campbellbarton
Date:     2012-12-08 09:43:02 +0000 (Sat, 08 Dec 2012)
Log Message:
-----------
fix [#33431] Impossible to add "None" string to a property

Modified Paths:
--------------
    trunk/blender/release/scripts/startup/bl_operators/wm.py

Modified: trunk/blender/release/scripts/startup/bl_operators/wm.py
===================================================================
--- trunk/blender/release/scripts/startup/bl_operators/wm.py	2012-12-08 07:35:54 UTC (rev 52814)
+++ trunk/blender/release/scripts/startup/bl_operators/wm.py	2012-12-08 09:43:02 UTC (rev 52815)
@@ -1049,6 +1049,8 @@
 
         try:
             value_eval = eval(value)
+            # assert else None -> None, not "None", see [#33431]
+            assert(type(value_eval) in {str, float, int, bool, tuple, list})
         except:
             value_eval = value