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jasperges / pose-thumbnails

Blender add-on that adds thumbnails to a pose library.
GNU General Public License v2.0
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Prevent two AttributeErrors when selecting object without pose lib/armature. #25

Closed sybrenstuvel closed 8 years ago

sybrenstuvel commented 8 years ago

Prevents those two tracebacks:

Traceback (most recent call last):
  File "/home/sybren/.config/blender/2.77/scripts/addons/pose_lib_preview/pose_lib_previews.py", line 104, in get_pose_bone_groups
    bone_groups = obj.pose.bone_groups
AttributeError: 'NoneType' object has no attribute 'bone_groups'
Traceback (most recent call last):
  File "/home/sybren/.config/blender/2.77/scripts/addons/pose_lib_preview/pose_lib_previews.py", line 33, in generate_previews
    directory = pose_lib.pose_previews_dir
AttributeError: 'NoneType' object has no attribute 'pose_previews_dir'
File "/home/sybren/.config/blender/2.77/scripts/addons/pose_lib_preview/pose_lib_previews.py", line 25, in generate_previews