[Bf-extensions-cvs] [d68cdda] master: Fix: error message in None selected objects

[Eugenio Pignataro]

Commit: d68cdda4cd80534be1cf1e306fa5eaebdb16387c
Author: Eugenio Pignataro
Date:   Wed Nov 27 13:54:06 2013 -0300
http://developer.blender.org/rBACd68cdda4cd80534be1cf1e306fa5eaebdb16387c

Fix: error message in None selected objects

===================================================================

M	oscurart_mesh_cache_tools.py

===================================================================

diff --git a/oscurart_mesh_cache_tools.py b/oscurart_mesh_cache_tools.py
index 20eea41..7a3935b 100644
--- a/oscurart_mesh_cache_tools.py
+++ b/oscurart_mesh_cache_tools.py
@@ -214,7 +214,7 @@ class OscMeshCacheUp(bpy.types.Operator):
 
     @classmethod
     def poll(cls, context):
-        return(bpy.context.object.type == "MESH")
+        return(bpy.context.object != None and bpy.context.object.type == "MESH")
 
     def execute(self, context):