[Bf-blender-cvs] [ce4cfbe108d] blender2.8: Fix error on FBX export after material changes

[Dalai Felinto]

Commit: ce4cfbe108d0641832d86a731ea32f596220b7c5
Author: Dalai Felinto
Date:   Wed Oct 17 17:04:04 2018 +0000
Branches: blender2.8
https://developer.blender.org/rBce4cfbe108d0641832d86a731ea32f596220b7c5

Fix error on FBX export after material changes

Update the addons repository as well.

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M	release/scripts/modules/bpy_extras/node_shader_utils.py

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diff --git a/release/scripts/modules/bpy_extras/node_shader_utils.py b/release/scripts/modules/bpy_extras/node_shader_utils.py
index 89e3585e621..69946d73fb1 100644
--- a/release/scripts/modules/bpy_extras/node_shader_utils.py
+++ b/release/scripts/modules/bpy_extras/node_shader_utils.py
@@ -466,7 +466,7 @@ class PrincipledBSDFWrapper(ShaderWrapper):
 
 
     def normalmap_texture_get(self):
-        if not self.use_nodes or self.node_normalmap is None:
+        if not self.use_nodes or self.node_normalmap is None or self.node_normalmap == ...:
             return None
         return ShaderImageTextureWrapper(
             self, self.node_normalmap,