Shell doesn't need to show toplevel error
Assuming the back-end already did it,
@@ -434,7 +434,6 @@ class BaseShellText(EnhancedTextWithLogging, SyntaxText):
def _handle_toplevel_response(self, msg: ToplevelResponse) -> None:
if msg.get("error"):
- self._insert_text_directly(msg["error"] + "\n", ("toplevel", "stderr"))
self._ensure_visible()
if "user_exception" in msg:
