SNOW-1774037: OCSP check fails when execption is not of type RevocationCheckError #2094
Description
Python version
3.10.3
Operating system and processor architecture
macOS-14.7-arm64-arm-64bit
Installed packages
asn1crypto==1.5.1
certifi==2024.8.30
cffi==1.17.1
charset-normalizer==3.4.0
cryptography==43.0.3
filelock==3.16.1
idna==3.10
packaging==24.1
platformdirs==4.3.6
pycparser==2.22
PyJWT==2.9.0
pyOpenSSL==24.2.1
pytz==2024.2
requests==2.32.3
sortedcontainers==2.4.0
tomlkit==0.13.2
typing_extensions==4.12.2
urllib3==2.2.3
snowflake-connector-python==3.12.3What did you do?
OCSP errors fail when the Exception thrown is not of type RevocationCheckError. This is on any invocation of the connector in our infrastructure - currently trying to diagnose why we have OCSP issues.
Fails with error
File "/opt/pysetup/.venv/lib/python3.10/site-packages/snowflake/connector/ocsp_snowflake.py", line 1147, in verify_fail_open
if ex_obj.errno is ER_OCSP_RESPONSE_CERT_STATUS_REVOKED:
AttributeError: 'TypeError' object has no attribute 'errno'
### What did you expect to see?
A more concise OCSP error or results from the Snowflake service.
https://github.com/snowflakedb/snowflake-connector-python/blob/main/src/snowflake/connector/ocsp_snowflake.py#L1147
This line fails when the type passed is of type Exception as Exception has no property errno. This is causing issues in our stack due to some OCSP error in our infrastructure we can't diagnose due to the error routine being incorrect in the connector
### Can you set logging to DEBUG and collect the logs?
```bash
import logging
import os
for logger_name in ('snowflake.connector',):
logger = logging.getLogger(logger_name)
logger.setLevel(logging.DEBUG)
ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)
ch.setFormatter(logging.Formatter('%(asctime)s - %(threadName)s %(filename)s:%(lineno)d - %(funcName)s() - %(levelname)s - %(message)s'))
logger.addHandler(ch)