in databao/executors/frontend/text_frontend.py [0:0]
def write_stream_chunk(self, mode: str, chunk: Any) -> None:
if mode == "messages":
token_chunk, _token_metadata = chunk
self.write_message_chunk(token_chunk)
elif mode == "values":
if isinstance(chunk, dict):
self.write_state_chunk(chunk)
else:
raise ValueError(f"Unexpected chunk type: {type(chunk)}")