Buildbot failure: unhandled warning in `test_enum.py`

[sobolevn]

Full error text:

AssertionError: unhandled warning{message : SyntaxWarning("invalid escape sequence '\\('"), category : 'SyntaxWarning', filename : '/Users/sobolev/Desktop/cpython/Lib/test/test_enum.py', lineno : 1481, line : None}

----------------------------------------------------------------------
Ran 1 test in 6.852s

FAILED (failures=1)
test test___all__ failed
test___all__ failed (1 failure)

== Tests result: FAILURE ==

1 test failed:
 test___all__

Total duration: 7.1 sec
Tests result: FAILURE

Repro: ./python.exe -m test -v test___all__

Originally found in: #99461 (comment)

The fix is on its way.

Linked PRs

• gh-99518: Fix escape symbol in test_enum #99519