Patch description: - Reports "Nothing selected" only when all objects has no selection and it is in Separate type(Mode) - Tested all types (Seperate/By Material/By loose parts) - Instead of using ``` BKE_view_layer_array_from_objects_in_edit_mode_unique_data ``` I used ``` BKE_view_layer_array_from_bases_in_edit_mode_unique_data ``` Because it needs the "Base" not the "Object" itself. Maniphest Tasks: T54643 Differential Revision: https://developer.blender.org/D3267