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bug fix

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This commit is contained in:
goulustis
2025-12-01 18:08:45 +08:00
parent 11f2dd95c5
commit af51aae4b4
1 changed files with 3 additions and 2 deletions
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5
fastapi_server/server_dashscope.py
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@@ -52,6 +52,7 @@ def sse_chunks_from_stream(chunk_generator, response_id: str, model: str = "qwen
""" """
Stream chunks from pipeline and format as SSE. Stream chunks from pipeline and format as SSE.
Accumulates text and sends incremental updates. Accumulates text and sends incremental updates.
DashScope SDK expects accumulated text in each chunk (not deltas).
""" """
created_time = int(time.time()) created_time = int(time.time())
accumulated_text = "" accumulated_text = ""
@@ -64,8 +65,8 @@ def sse_chunks_from_stream(chunk_generator, response_id: str, model: str = "qwen
"code": 200, "code": 200,
"message": "OK", "message": "OK",
"output": { "output": {
# Send empty during stream; many SDKs only expose output_text on final # DashScope SDK expects accumulated text, not empty or delta
"text": "", "text": accumulated_text,
"created": created_time, "created": created_time,
"model": model, "model": model,
}, },