[Bf-extensions-cvs] [708dff3e] blender-v3.4-release: Fix T103028: more wrong handler logic in storypencil

[Brecht Van Lommel]

Commit: 708dff3ea0daeaa51effe53812453a47706f262a
Author: Brecht Van Lommel
Date:   Fri Dec 9 21:01:38 2022 +0100
Branches: blender-v3.4-release
https://developer.blender.org/rBA708dff3ea0daeaa51effe53812453a47706f262a

Fix T103028: more wrong handler logic in storypencil

Append in register, remove in unregister.

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

M	storypencil/__init__.py

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

diff --git a/storypencil/__init__.py b/storypencil/__init__.py
index 338167f5..d1e6bd09 100644
--- a/storypencil/__init__.py
+++ b/storypencil/__init__.py
@@ -175,8 +175,6 @@ def register():
     )
 
     # Append Handlers
-    if bpy.app.handlers.frame_change_post:
-        bpy.app.handlers.frame_change_post.remove(synchro.on_frame_changed)
     bpy.app.handlers.frame_change_post.append(synchro.on_frame_changed)
     bpy.app.handlers.load_post.append(synchro.sync_autoconfig)
 
@@ -206,8 +204,7 @@ def unregister():
         unregister_class(cls)
 
     # Remove Handlers
-    if bpy.app.handlers.frame_change_post:
-        bpy.app.handlers.frame_change_post.remove(synchro.on_frame_changed)
+    bpy.app.handlers.frame_change_post.remove(synchro.on_frame_changed)
     bpy.app.handlers.load_post.remove(synchro.sync_autoconfig)
 
     # remove UI integration