Streaming Prices | Error "coroutine 'StreamingPrice.open_async' was never awaited"?

Installed fresh python 3.11 / fresh eikon and getting below error and can't for the life of me solve it.
Code is simple streaming price pull :
sp = ek.StreamingPrices(instruments=["LCOc1"], fields=['CF_LAST'])
sp.open()
Important bit of error is:
await asyncio.wait(task_list, return_when=asyncio.ALL_COMPLETED)
File "C:\Users\x\.conda\envs\x\Lib\asyncio\tasks.py", line 415, in wait
raise TypeError("Passing coroutines is forbidden, use tasks explicitly.")
TypeError: Passing coroutines is forbidden, use tasks explicitly.
sys:1: RuntimeWarning: coroutine 'StreamingPrice.open_async' was never awaited
Best Answer
-
Thank you for reaching out to us.
Python 11 may change its implementation because the code runs fine on Python 10. I will contact the development team to verify this problem.
For now, you can try the Refinitiv Data Library for Python instead (https://pypi.org/project/refinitiv-data/).
The following code runs fine on Python 11.
import refinitiv.data as rd
import os
os.environ["RD_LIB_CONFIG_PATH"] = "./"
rd.open_session('desktop.workspace')
stream = rd.open_pricing_stream(
universe=['/LCOc1'],
fields=['CF_LAST']
)
print(stream.get_snapshot())You can check the example code on GitHub.
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