Control: reassign -1 python3-joblib 0.17.0-2
Control: tags + patch
On 2021-03-18 14:36:22 +0100, Andreas Beckmann wrote:
> Package: python3-pkg-resources
> Version: 52.0.0-3
> Severity: serious
> User: debian...@lists.debian.org
> Usertags: piuparts
> Control: affects -1 + python3-joblib
>
> Hi,
>
> during a test with piuparts I noticed your package fails to upgrade from
> 'buster'.
> It installed fine in 'buster', then the upgrade to 'bullseye' fails.
>
> >From the attached log (scroll to the bottom...):
>
> Setting up python3-pkg-resources (52.0.0-3) ...
> Traceback (most recent call last):
> File "/usr/bin/py3compile", line 290, in <module>
> main()
> File "/usr/bin/py3compile", line 266, in main
> e_patterns = get_exclude_patterns()
> File "/usr/bin/py3compile", line 93, in get_exclude_patterns
> for type_, vers, dname, pattern in get_exclude_patterns_from_dir():
> File "/usr/share/python3/debpython/__init__.py", line 22, in __call__
> self.cache[key] = self.func(*args, **kwargs)
> File "/usr/bin/py3compile", line 68, in get_exclude_patterns_from_dir
> type_, vrange, dname, pattern = line.split('|', 3)
> ValueError: not enough values to unpack (expected 4, got 3)
> dpkg: error processing package python3-pkg-resources (--configure):
> installed python3-pkg-resources package post-installation script
> subprocess returned error exit status 1
>
> I'm not exactly sure which package is to blame here,
> but this looks like some dependencies are not tight enough or
> some Breaks are missing.
The issue is in /usr/share/python3/bcep/python3-joblib. Lines starting
with re are supposed to follow the format
re|version restriction|path|pattern
joblib's bcep file misses the pattern. py3compile from buster fails to
parse the line, while py3compile from bullseye also handles a missing
pattern. Proposed fix is attached, or otherwise depend on
python3-minimal (>= 3.8.2-2).
Cheers
--
Sebastian Ramacher
diff -Nru joblib-0.17.0/debian/python3-joblib.bcep joblib-0.17.0/debian/python3-joblib.bcep
--- joblib-0.17.0/debian/python3-joblib.bcep 2020-12-06 10:58:36.000000000 +0100
+++ joblib-0.17.0/debian/python3-joblib.bcep 2021-04-13 23:13:28.000000000 +0200
@@ -1 +1 @@
-re|3.1-|/usr/lib/python3/dist-packages/joblib/test/test_func_inspect_special_encoding.py
+re|3.1-|/usr/lib/python3/dist-packages/joblib/test|test_func_inspect_special_encoding\.py
