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docs: Update read_output_stream to return final value #8977

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docs: Update read_output_stream to return final value #8977

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3 changes: 2 additions & 1 deletion docs/docs/tutorials/streaming/index.md
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Original file line number Diff line number Diff line change
Expand Up @@ -84,12 +84,13 @@ import asyncio
async def read_output_stream():
output_stream = stream_predict(question="Why did a chicken cross the kitchen?")

return_value = None
async for chunk in output_stream:
return_value = None
if isinstance(chunk, dspy.streaming.StreamResponse):
print(f"Output token of field {chunk.signature_field_name}: {chunk.chunk}")
elif isinstance(chunk, dspy.Prediction):
return_value = chunk
return return_value


program_output = asyncio.run(read_output_stream())
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