[Question]: The last iteration string is less than 16 and is not returned to the front end.

[kezhenyu]

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Describe your problem

ragflow/api/db/services
/dialog_service.py(https://github.com/infiniflow/ragflow/tree/main/api/db/services/dialog_service.py)
for ans in chat_mdl.chat_streamly(prompt_config.get("system", ""), msg, dialog.llm_setting): answer = ans delta_ans = ans[len(last_ans):] if num_tokens_from_string(delta_ans) < 16: continue last_ans = answer yield {"answer": answer, "reference": {}, "audio_binary": tts(tts_mdl, delta_ans), "prompt": "", "created_at": time.time()}

The last iteration string is less than 16 and is not returned to the front end.