[Bf-extensions-cvs] [ed5b81f5] blender-v2.81-release: Fix T71678: Rigify crash if the Advanced mode is set to New.

[Alexander Gavrilov]

Commit: ed5b81f501ea4ef89623ac745497e125ef4ba273
Author: Alexander Gavrilov
Date:   Tue Dec 3 13:28:44 2019 +0300
Branches: blender-v2.81-release
https://developer.blender.org/rBAed5b81f501ea4ef89623ac745497e125ef4ba273

Fix T71678: Rigify crash if the Advanced mode is set to New.

This is copying one line from rB71565f82b24c in master.

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M	rigify/generate.py

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diff --git a/rigify/generate.py b/rigify/generate.py
index 0d02c5c2..3d34da94 100644
--- a/rigify/generate.py
+++ b/rigify/generate.py
@@ -114,7 +114,7 @@ class Generator(base_generate.BaseGenerator):
         self.widget_collection = ensure_widget_collection(context)
 
         # Remove wgts if force update is set
-        wgts_group_name = "WGTS_" + (self.rig_old_name or obj.name)
+        wgts_group_name = "WGTS_" + (self.rig_old_name or self.obj.name)
         if wgts_group_name in scene.objects and id_store.rigify_force_widget_update:
             bpy.ops.object.mode_set(mode='OBJECT')
             bpy.ops.object.select_all(action='DESELECT')