cleanup

Author: rodja

nicegui/elements/sub_pages.py

@@ -111,8 +111,6 @@ def _render_page(self, match: RouteMatch) -> bool:
         if not asyncio.iscoroutine(result):
             # NOTE: if the full path could not be consumed, the deepest sub pages element must handle the possible 404
             if match.remaining_path and not any(isinstance(el, SubPages) for el in self.descendants()):
-                if asyncio.iscoroutine(result):
-                    result.close()
                 return False
 
         self._handle_scrolling(match, behavior='instant')