patsy: FTBFS against python 3.15rc1
Maximiliano Curia <[email protected]>
| Newsgroups | gmane.linux.debian.devel.python |
|---|---|
| Message-ID | <[email protected]> |
Package: src:patsy Version: 1.0.2-1 User: [email protected] Usertags: python3.15 Tags: patch Hi! While rebuilding the python related packages against the Python 3.15rc1 version we found that patsy fails to build from source [1]. We found that the necessary fixes have recently been applied in the upstream repository [2]. I applied the upstream fix in the sandbox [3] to be able to build the packages that depend on patsy, please consider applying the patch to support the upcoming 3.15 version. Happy hacking, [1]: https://debusine.debian.net/debian/r-python-python3.15/artifact/4446312/ [2]: https://github.com/pydata/patsy/commit/85f23252caf6c36f4ad91f57e3e983751b50d498 [3]: https://debusine.debian.net/debian/r-python-python3.15/ -- "Can you imagine what I would do if I could do all I can?" -- Sun Tzu Saludos /\/\ /\ >< `/
fix-re-scanner-capturing-group.patch
(text/x-diff, 985 B)
From 24675f8da0747ad3bfd4da406373054931f1f8ff Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Hrn=C4=8Diar?= <[email protected]> Date: Mon, 27 Apr 2026 14:15:54 +0200 Subject: [PATCH] Fix re.Scanner capturing group for Python 3.15 compatibility Python 3.15 forbids capturing groups in re.Scanner lexicon patterns. Convert the capturing group to a non-capturing group in num_re. Assisted-by: Cursor --- patsy/constraint.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/patsy/constraint.py b/patsy/constraint.py index 6c044144..17ee1dee 100644 --- a/patsy/constraint.py +++ b/patsy/constraint.py @@ -187,7 +187,7 @@ def _tokenize_constraint(string, variable_names): lparen_re = r"\(" rparen_re = r"\)" op_re = "|".join([re.escape(op.token_type) for op in _ops]) - num_re = r"[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?" + num_re = r"[-+]?[0-9]*\.?[0-9]+(?:[eE][-+]?[0-9]+)?" whitespace_re = r"\s+" # Prefer long matches: