Compatibility with Blender 5+

Fix error with tag_filter_items preference item. Can no longer receive dict-style data.
Moved to a class attribute on `CustomShelfSettings`

__init__.py

@@ -2,7 +2,7 @@ bl_info = {
     "name": "Custom Shelf",
     "author": "Christophe Seux",
     "description": "Adds buttons to launch custom python scripts in the User panel.",
-    "version": (0, 3, 2),
+    "version": (0, 3, 3),
     "blender": (4, 0, 2),
     "location": "View3D > User Panel",
     "doc_url": "https://gitlab.com/autour-de-minuit/blender/custom_shelf/-/blob/main/README.md",

functions.py

@@ -81,7 +81,6 @@ def get_category_tabs(category):
 
 def read_shelves():
     tag_filter_items = []
-
     # unregister panel :
     for panel in CustomShelfSettings.panel_list:
         print(panel)
@@ -93,6 +92,8 @@ def read_shelves():
             CustomShelfSettings.panel_list.remove(panel)
 
     for cat in get_dirs(get_shelves_folder()):
+        if cat.name == '.git':
+            continue
         cat_name = cat.name.replace("_", " ").title()
 
         header_info = {
@@ -206,13 +207,10 @@ def read_shelves():
             panel.scripts = sorted(scripts, key=lambda x: x["text"])
 
     # Register tag filter enum
-    # setattr(Pre, v)
-    prefs = bpy.context.preferences.addons[__package__].preferences
-
     tag_filter_items.sort()
     tag_filter_items.insert(0, "__clear__")
 
-    prefs["tag_filter_items"] = tag_filter_items
+    CustomShelfSettings.tag_filter_items = tag_filter_items
 
     # bpy.utils.unregister_class(CustomShelfPrefs)
     # bpy.utils.register_class(CustomShelfPrefs)

operators.py

@@ -16,8 +16,7 @@ class CSHELF_OT_refresh(Operator):
 
 
 def get_tag_items(self, context):
-    prefs = bpy.context.preferences.addons[__package__].preferences
-    return [(i, i.title(), "") for i in prefs["tag_filter_items"]]
+    return [(i, i.title(), "") for i in CustomShelfSettings.tag_filter_items]
 
 
 class CSHELF_OT_set_tag_filter(Operator):