[Bf-extensions-cvs] [231186d4] master: Rigify: clear the script datablock when re-generating.

[Alexander Gavrilov]

Commit: 231186d45fe8998729e594a7683fd19d30ce8a2c
Author: Alexander Gavrilov
Date:   Fri Dec 31 13:36:53 2021 +0300
Branches: master
https://developer.blender.org/rBA231186d45fe8998729e594a7683fd19d30ce8a2c

Rigify: clear the script datablock when re-generating.

===================================================================

M	rigify/rig_ui_template.py

===================================================================

diff --git a/rigify/rig_ui_template.py b/rigify/rig_ui_template.py
index 8780461d..06ff7faf 100644
--- a/rigify/rig_ui_template.py
+++ b/rigify/rig_ui_template.py
@@ -1168,7 +1168,10 @@ class ScriptGenerator(base_generate.GeneratorPlugin):
 
         # Generate the UI script
         script = metarig.data.rigify_rig_ui
-        if not script:
+
+        if script:
+            script.clear()
+        else:
             script = bpy.data.texts.new("rig_ui.py")
             metarig.data.rigify_rig_ui = script