TypeError: deprecated() got an unexpected keyword argument 'name'

Art 26

Testing a function deployed to Azure Function App, results in following exception.

Result: FailureException: TypeError: deprecated() got an unexpected keyword argument 'name'Stack: File "/azure-functions-host/workers/python/3.9/LINUX/X64/azure_functions_worker/dispatcher.py", line 355

The function works successfully using local host. Example: {"Message": "Request succeeded", "Status Code": 200}
Note: Function uses Python HTTP trigger.

Does anyone know what could be the issue?

MuthuKumaranMurugaachari-MSFT 22,141 Reputation points

2022-10-05T14:00:04.853+00:00

@Art Thank you for reaching out to Microsoft Q&A. I understand the function code works locally but when deployed to Azure, you are facing the error. Can you please provide full error message, Stack trace, function runtime version, host version, packages etc.? Also, please include code snippets if possible and that would help in investigating the issue.
Rayen Harchay 6 Reputation points

2022-10-12T16:28:40.48+00:00

@MuthuKumaranMurugaachari-MSFT I'm also having the same issue.
Here is my error message:
Result: Failure Exception: TypeError: deprecated() got an unexpected keyword argument 'name' Stack: File "/azure-functions-host/workers/python/3.9/LINUX/X64/azure_functions_worker/dispatcher.py", line 355, in _handle__function_load_request func = loader.load_function( File "/azure-functions-host/workers/python/3.9/LINUX/X64/azure_functions_worker/utils/wrappers.py", line 40, in call return func(*args, **kwargs) File "/azure-functions-host/workers/python/3.9/LINUX/X64/azure_functions_worker/loader.py", line 127, in load_function mod = importlib.import_module(fullmodname) File "/usr/local/lib/python3.9/importlib/init.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 850, in exec_module File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File
Rayen Harchay 6 Reputation points

2022-10-12T16:29:02.067+00:00

"/home/site/wwwroot/Sams_Club_Blob_Trigger_Raw_Files_Test/init.py", line 8, in <module> import snowflake.connector File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/init.py", line 16, in <module> from .connection import SnowflakeConnection File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/connection.py", line 24, in <module> from . import errors, proxy File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/errors.py", line 18, in <module> from .telemetry_oob import TelemetryService File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/telemetry_oob.py", line 20, in <module> from .vendored import requests File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/vendored/requests/init.py", line 119, in <module> from ..urllib3.contrib import pyopenssl File "/home/site/wwwroot/.python_packages/lib/site-packages/snowflake/connector/vendored/urllib3/contrib/pyopenssl.py", line 50, in <module> import OpenSSL.SSL File "/home/site/wwwroot/.python_packages/lib/site-packages/OpenSSL/init.py", line 8, in <module> from OpenSSL import SSL, crypto File "/home/site/wwwroot/.python_packages/lib/site-packages/OpenSSL/SSL.py", line 19, in <module> from OpenSSL.crypto import ( File "/home/site/wwwroot/.python_packages/lib/site-packages/OpenSSL/crypto.py", line 3224, in <module> utils.deprecated(

Accepted answer

MuthuKumaranMurugaachari-MSFT 22,141 Reputation points

2022-10-12T17:01:53.587+00:00

@Rayen Harchay Thanks for sharing the exception.

@Art
Based on the stack trace, it uses pyopenssl and there is an issue #1151 with this repo discussing this problem. I would recommend you checking cryptography version based on this comment. If you still face the issue, add a comment there so that experts from the repo can assist you further.

I would be happy to assist you if any other questions. Please 'Accept as answer' and ‘Upvote’ if it helped so that it can help others in the community.
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Art 26 Reputation points

2022-10-12T22:21:25.977+00:00

Thank you support! Updated the requirements.txt by adding cryptography and pyopenssl. Tested successfully on both local host and Azure Function.
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TypeError: deprecated() got an unexpected keyword argument 'name'

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