Invalid escape sequence

[iWantToKeepAnon]

Describe the bug
configs.py gives SyntaxError: invalid escape sequence '\.' from IS_DEEQU_V1 = re.search("com\.amazon\.deequ\:deequ\:1.*", DEEQU_MAVEN_COORD) is not None

Raw strings or double backslashes are needed.

To Reproduce
This only happens when running pytest and not from the REPL. I have not reproduced this independently yet. But dot and colon are not valid escape sequences.

Expected behavior
No errors from invalid escape sequences.

Desktop (please complete the following information):
macos running 6.10.0-linuxkit docker image.

Additional context

    from pydeequ.configs import SPARK_VERSION
E     File "/root/poetry/venv/lib/python3.10/site-packages/pydeequ/configs.py", line 43
E       IS_DEEQU_V1 = re.search("com\.amazon\.deequ\:deequ\:1.*", DEEQU_MAVEN_COORD) is not None
E                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
E   SyntaxError: invalid escape sequence '\.'

[iWantToKeepAnon]

There is no need for a regular expression search here. This would be the same:

IS_DEEQU_V1 = "com.amazon.deequ:deequ:1" in DEEQU_MAVEN_COORD

[github-actions]

Thanks for reporting this. You're correct — the unescaped backslashes in the regex string literal cause a SyntaxError on Python 3.12+ (and DeprecationWarning on earlier versions). The fix is straightforward: either use a raw string (r"com\.amazon\.deequ\:deequ\:1.*") or, as the commenter suggests, simply replace it with a plain substring check since no regex features are actually needed here:

IS_DEEQU_V1 = "com.amazon.deequ:deequ:1" in DEEQU_MAVEN_COORD

I'll get a fix merged for this.

This has also been flagged for our maintainer team to review.

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Generated by AI (model: us.anthropic.claude-opus-4-6-v1, prompt: cf3780e5) — may not be fully accurate. Reply if this doesn't help.