scripts/modules/bpy_types.py

@@ -1096,6 +1096,10 @@ class Menu(StructRNA, _GenericUI, metaclass=RNAMeta):
             layout.menu(cls.__name__, icon='COLLAPSEMENU')
 
 
+class AssetShelf(StructRNA, metaclass=RNAMeta):
+    __slots__ = ()
+
+
 class NodeTree(bpy_types.ID, metaclass=RNAMetaPropGroup):
     __slots__ = ()
 

source/blender/python/intern/bpy_rna.c

@@ -8761,7 +8761,7 @@ PyDoc_STRVAR(pyrna_register_class_doc,
              "      :class:`bpy.types.Panel`, :class:`bpy.types.UIList`,\n"
              "      :class:`bpy.types.Menu`, :class:`bpy.types.Header`,\n"
              "      :class:`bpy.types.Operator`, :class:`bpy.types.KeyingSetInfo`,\n"
-             "      :class:`bpy.types.RenderEngine`\n"
+             "      :class:`bpy.types.RenderEngine`, :class:`bpy.types.AssetShelf`\n"
              "   :type cls: class\n"
              "   :raises ValueError:\n"
              "      if the class is not a subclass of a registerable blender class.\n"