[Bf-extensions-cvs] [2d691e2e] master: glTF importer: Ignore animation import if target has no node

[Julien Duroure]

Commit: 2d691e2e0c46b3d91b491cfeda94523c1517a085
Author: Julien Duroure
Date:   Wed Jun 5 19:05:23 2019 +0200
Branches: master
https://developer.blender.org/rBA2d691e2e0c46b3d91b491cfeda94523c1517a085

glTF importer: Ignore animation import if target has no node

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

M	io_scene_gltf2/__init__.py
M	io_scene_gltf2/blender/imp/gltf2_blender_gltf.py

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

diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py
index 3d574f7d..ba8b750e 100755
--- a/io_scene_gltf2/__init__.py
+++ b/io_scene_gltf2/__init__.py
@@ -15,7 +15,7 @@
 bl_info = {
     'name': 'glTF 2.0 format',
     'author': 'Julien Duroure, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors',
-    "version": (0, 9, 22),
+    "version": (0, 9, 23),
     'blender': (2, 80, 0),
     'location': 'File > Import-Export',
     'description': 'Import-Export as glTF 2.0',
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py b/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
index b03b56bd..53b200b2 100755
--- a/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
+++ b/io_scene_gltf2/blender/imp/gltf2_blender_gltf.py
@@ -258,6 +258,9 @@ class BlenderGlTF():
 
             for anim_idx, anim in enumerate(gltf.data.animations):
                 for channel_idx, channel in enumerate(anim.channels):
+                    if channel.target.node is None:
+                        continue
+
                     if anim_idx not in gltf.data.nodes[channel.target.node].animations.keys():
                         gltf.data.nodes[channel.target.node].animations[anim_idx] = []
                     gltf.data.nodes[channel.target.node].animations[anim_idx].append(channel_idx)