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Fix: When calling the Create chat completion API, the response data… (#5928)

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### What problem does this PR solve?


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

Co-authored-by: renqi <renqi08266@fxomail.com>
This commit is contained in:
任奇 2025-03-11 19:56:07 +08:00 committed by GitHub
parent 7bd5a52019
commit ed11be23bf
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1 changed files with 13 additions and 1 deletions
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14
api/apps/sdk/session.py
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@ -259,6 +259,7 @@ def chat_completion_openai_like(tenant_id, chat_id):
# The choices field on the last chunk will always be an empty array [].
def streamed_response_generator(chat_id, dia, msg):
token_used = 0
should_split_index = 0
response = {
"id": f"chatcmpl-{chat_id}",
"choices": [
@ -284,8 +285,19 @@ def chat_completion_openai_like(tenant_id, chat_id):
try:
for ans in chat(dia, msg, True):
answer = ans["answer"]
incremental = answer[token_used:]
incremental = answer[should_split_index:]
token_used += len(incremental)
"""
bugfix: When calling the Create chat completion API, the response data is incoherent.
bug code: token_used += len(incremental)
fix author: 任奇
"""
if incremental.endswith("</think>"):
response_data_len = len(incremental.rstrip("</think>"))
else:
response_data_len = len(incremental)
should_split_index += response_data_len
response["choices"][0]["delta"]["content"] = incremental
yield f"data:{json.dumps(response, ensure_ascii=False)}\n\n"
except Exception as e: