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author | Julien Duroure <julien.duroure@gmail.com> | 2021-07-04 18:46:56 +0300 |
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committer | Julien Duroure <julien.duroure@gmail.com> | 2021-07-04 18:46:56 +0300 |
commit | ac6fe2ff7c9b68b8a08e74ac3b8e350a6eb9d24d (patch) | |
tree | f07cf2d97274e994e8fe6086e3d6bd966ce97aad | |
parent | b986a52051d48c2cda5a38159d05fb198cc15db7 (diff) |
glTF exporter: fix bug when invalid shapekey driver
-rwxr-xr-x | io_scene_gltf2/__init__.py | 2 | ||||
-rw-r--r-- | io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py | 6 |
2 files changed, 6 insertions, 2 deletions
diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py index efe00b85..405ff3c9 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, Scurest, Norbert Nopper, Urs Hanselmann, Moritz Becher, Benjamin Schmithüsen, Jim Eckerlein, and many external contributors', - "version": (1, 7, 11), + "version": (1, 7, 12), 'blender': (2, 91, 0), 'location': 'File > Import-Export', 'description': 'Import-Export as glTF 2.0', diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py index ddbceab4..4dcad66f 100644 --- a/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_gather_drivers.py @@ -51,7 +51,11 @@ def get_sk_drivers(blender_armature): idx_channel_mapping = [] all_sorted_channels = [] for sk_c in child.data.shape_keys.animation_data.drivers: - sk_name = child.data.shape_keys.path_resolve(get_target_object_path(sk_c.data_path)).name + # Check if driver is valid. If not, ignore this driver channel + try: + sk_name = child.data.shape_keys.path_resolve(get_target_object_path(sk_c.data_path)).name + except: + continue idx = shapekeys_idx[sk_name] idx_channel_mapping.append((shapekeys_idx[sk_name], sk_c)) existing_idx = dict(idx_channel_mapping) |