Remove assertion
(wrong backend_name may come from superclass)
@@ -954,7 +954,6 @@ class Workbench(tk.Tk):
)
# assing names to related classes
- assert proxy_class.backend_name is None
proxy_class.backend_name = name # type: ignore
if not isinstance(config_page_constructor, str):
if not getattr(config_page_constructor, "backend_name", None):
