Rigify: allow add_parameters to be missing from legacy rig modules.

2019-09-14 13:07:34 +03:00 · 2019-09-14 13:07:34 +03:00 · f1b08e3633
parent 6aabd3a966
commit f1b08e3633
1 changed files with 2 additions and 1 deletions
--- a/rigify/init.py
+++ b/rigify/init.py
@ -515,7 +515,8 @@ def register_rig_parameters():
            rig_class = rig_module.Rig
            r = rig_class if hasattr(rig_class, 'add_parameters') else rig_module
            try:
-                r.add_parameters(RigifyParameterValidator(RigifyParameters, rig, RIGIFY_PARAMETER_TABLE))
+                if hasattr(r, 'add_parameters'):
+                    r.add_parameters(RigifyParameterValidator(RigifyParameters, rig, RIGIFY_PARAMETER_TABLE))
            except Exception:
                import traceback
                traceback.print_exc()