#1012508 git-buildpackage: type annotation syntax error with older python versions

Package:
git-buildpackage
Source:
git-buildpackage
Submitter:
"Arnold Czeman (aczeman)"
Date:
2022-07-05 10:39:05 UTC
Severity:
normal
Tags:
#1012508#5
Date:
2022-06-08 14:30:23 UTC
From:
To:
Dear Maintainer,

Please resolve the following syntax error:

```
.venv/lib/python3.8/site-packages/gbp/pkg/pkgpolicy.py:36: in PkgPolicy
    packagename_re: typing.Pattern[str] | None = None
E   TypeError: unsupported operand type(s) for |: '_GenericAlias' and 'NoneType'
```

The '|' (bitwise or) operator for typing.Uninon has appeared in Python 3.10.
https://docs.python.org/3/library/stdtypes.html#union-type

The setup.py file declares the following Python version requirement: python_requires='>=3.5',
and Python versions earlier than 3.10, starting with 3.5 will produce the above error.

Best regards:
Arnold Czémán
#1012508#14
Date:
2022-07-05 10:34:01 UTC
From:
To:
We believe that the bug you reported is fixed in the latest version of
git-buildpackage, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1012717@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Guido Günther <agx@sigxcpu.org> (supplier of updated git-buildpackage package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Tue, 05 Jul 2022 11:50:33 +0200
Source: git-buildpackage
Architecture: source
Version: 0.9.28
Distribution: unstable
Urgency: medium
Maintainer: Guido Günther <agx@sigxcpu.org>
Changed-By: Guido Günther <agx@sigxcpu.org>
Closes: 1012717
Changes:
 git-buildpackage (0.9.28) unstable; urgency=medium
 .
   [ Diane Trout ]
   * [09338d2] pkgpolicy: Use type annotations that also work for python 3.9
     (Closes: #1012717)
 .
   [ Guido Günther ]
   * [666389b] export-orig: Allow for --pristine-tar-commit.
     No reason to restrict this to build-package
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