SyntaxWarning: invalid escape sequence '\W'

[Goldziher]

• Package Name: azure-search-documents
• Package Version: 11.5.2
• Operating System: MacOS
• Python Version: 3.12.7

Describe the bug
The following is thrown when loading the library with Python 3.12:

azure/search/documents/indexes/_generated/models/_models_py3.py:5644: SyntaxWarning: invalid escape sequence '\W'
pattern: str = "\W+",
azure/search/documents/indexes/_generated/models/_models_py3.py:5869: SyntaxWarning: invalid escape sequence '\W'
pattern: str = "\W+",

To Reproduce
Load ai search in python 3.12. This issue is also reported by mypy.

[github-actions]

Thank you for your feedback. Tagging and routing to the team member best able to assist.

[xiangyan99]

Thanks for the feedback.

This model is private.

The public one has 'r' added.

https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/search/azure-search-documents/azure/search/documents/indexes/models/_models.py#L685

[github-actions]

Hi @Goldziher. Thank you for opening this issue and giving us the opportunity to assist. We believe that this has been addressed. If you feel that further discussion is needed, please add a comment with the text "/unresolve" to remove the "issue-addressed" label and continue the conversation.

[Goldziher]

Good to know this isnt a dangerous bug. Its still pretty annoying though - I am also getting warning when just running CLI commands, example:

➜  temp git:(main) az login
/opt/homebrew/Cellar/azure-cli/2.66.0/libexec/lib/python3.12/site-packages/azure/batch/models/_models_py3.py:4839: SyntaxWarning: invalid escape sequence '\s'
  """A Job Preparation Task to run before any Tasks of the Job on any given
A web browser has been opened at https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize. Please continue the login in the web browser. If no web browser is available or if the web browser fails to open, use device code flow with `az login --use-device-code`.

[github-actions]

Hi @Goldziher, since you haven’t asked that we /unresolve the issue, we’ll close this out. If you believe further discussion is needed, please add a comment /unresolve to reopen the issue.

[ashb]

This model being private doesn't mean the file isn't imported.

Running this on Python 3.12+ leads to loads of warnings like this. (Synapse is the worse offender with 311 warnings!)

[pamelafox]

I'm getting this as well, but I'm assuming I'm behind a version, as the offending line does have a r in the main branch:

azure-sdk-for-python/sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/models/_models_py3.py

Line 6857 in 27e54c9

pattern: str = r"\W+",