From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 31 Jul 2012 19:34:04 +0000 (+0300)
Subject: Fix exporting compound objects with no materials
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=b621123e1b2118087223267598d887e8484aba40

Fix exporting compound objects with no materials
---

diff --git a/blender/io_mesh_mspgl/mesh.py b/blender/io_mesh_mspgl/mesh.py
index ce4a7fd9..99fb2ee4 100644
--- a/blender/io_mesh_mspgl/mesh.py
+++ b/blender/io_mesh_mspgl/mesh.py
@@ -67,7 +67,6 @@ class Face:
 		self.vertices = mf.vertices[:]
 		self.uvs = []
 		self.flag = False
-		self.material = None
 
 	def __getattr__(self, attr):
 		return getattr(self._mface, attr)
@@ -178,7 +177,8 @@ class Mesh:
 		offset = len(self.faces)
 		for f in other.faces:
 			f.index += offset
-			f.material = material_map[f.material_index]
+			if other.materials:
+				f.material_index = material_map[f.material_index]
 			self.faces.append(f)
 
 		for e in other.edges.values():