diff options
author | Demeter Dzadik <Mets> | 2021-11-05 18:47:40 +0300 |
---|---|---|
committer | Demeter Dzadik <demeter@blender.studio> | 2021-11-05 20:14:26 +0300 |
commit | 905cfc4040e71bcc60d5526506814431bd0a8e58 (patch) | |
tree | 68fd1d956b3739d8728ea1699ba84d1236a5286b /rigify/utils/mechanism.py | |
parent | 6274264545c61a74e6093b0243e9b973dcd50d19 (diff) |
Fix T92530: Rigify is trying to copy addon properties
The copy_custom_properties() function needs to check if a property is actually a custom property created by the user, or a property defined by an addon. I think we don't want to copy addon-defined properties here, since that's not what is usually meant by "custom property".
Reviewed By: angavrilov
Maniphest Tasks: T92530
Differential Revision: https://developer.blender.org/D13084
Diffstat (limited to 'rigify/utils/mechanism.py')
-rw-r--r-- | rigify/utils/mechanism.py | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/rigify/utils/mechanism.py b/rigify/utils/mechanism.py index 00aef154..0b5c8d93 100644 --- a/rigify/utils/mechanism.py +++ b/rigify/utils/mechanism.py @@ -463,14 +463,20 @@ def reactivate_custom_properties(obj): def copy_custom_properties(src, dest, *, prefix='', dest_prefix='', link_driver=False, overridable=True): """Copy custom properties with filtering by prefix. Optionally link using drivers.""" res = [] - exclude = {'rigify_parameters', 'rigify_type'} + + # Exclude addon-defined properties. + exclude = {prop.identifier for prop in src.bl_rna.properties if prop.is_runtime} for key, value in src.items(): if key.startswith(prefix) and key not in exclude: new_key = dest_prefix + key[len(prefix):] - ui_data_src = src.id_properties_ui(key) - + try: + ui_data_src = src.id_properties_ui(key) + except TypeError: + # Some property types, eg. Python dictionaries + # don't support id_properties_ui. + continue if src != dest or new_key != key: dest[new_key] = value |