Dear maintainer:

During a rebuild of all packages in unstable using the nocheck build profile,
this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202609/

A wiki page discussing how to reproduce bugs in this category and
possible solutions is available here:

https://wiki.debian.org/qa.debian.org/FTBFS/nocheck

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:python-babel, so that this is still
visible in the BTS web page for this package.

Thanks.
--------------------------------------------------------------------------------
[...]
warning: no previously-included files matching '*' found under directory 'docs/_build'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
adding license file 'LICENSE'
writing manifest file 'babel.egg-info/SOURCES.txt'
copying babel/py.typed -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14/build/babel
creating /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14/build/babel/locale-data
copying babel/locale-data/LICENSE.unicode -> /<<PKGBUILDDIR>>/.pybuild/cpython3_3.14/build/babel/locale-data
   debian/rules execute_after_dh_auto_build
make[1]: Entering directory '/<<PKGBUILDDIR>>'
# Generate the localedata folder data out of the xml files
# downloaded in debian/repack
mkdir -pv babel/locale-data/
python3 scripts/import_cldr.py /usr/share/unicode/cldr/common
Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/scripts/import_cldr.py", line 1138, in <module>
    main()
    ~~~~^^
  File "/<<PKGBUILDDIR>>/scripts/import_cldr.py", line 183, in main
    return process_data(
        srcdir=args[0],
        destdir=BABEL_PACKAGE_ROOT,
        dump_json=bool(options.dump_json),
    )
  File "/<<PKGBUILDDIR>>/scripts/import_cldr.py", line 194, in process_data
    sup = parse(sup_filename)
  File "/usr/lib/python3.14/xml/etree/ElementTree.py", line 1223, in parse
    tree.parse(source, parser)
    ~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.14/xml/etree/ElementTree.py", line 566, in parse
    source = open(source, "rb")
FileNotFoundError: [Errno 2] No such file or directory: '/usr/share/unicode/cldr/common/supplemental/supplementalData.xml'
make[1]: *** [debian/rules:15: execute_after_dh_auto_build] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:9: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess failed with exit status 2
--------------------------------------------------------------------------------

We believe that the bug you reported is fixed in the latest version of
python-babel, 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 1147378@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Alexandre Detiste <tchet@debian.org> (supplier of updated python-babel 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: Mon, 14 Sep 2026 19:18:14 +0200
Source: python-babel
Architecture: source
Version: 2.18.0+git2026-08-12-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Python Team <team+python@tracker.debian.org>
Changed-By: Alexandre Detiste <tchet@debian.org>
Closes: 1147378
Changes:
 python-babel (2.18.0+git2026-08-12-2) unstable; urgency=medium
 .
   * Team upload
 .
   [ Bastian Germann ]
   * Build with unicode-cldr-core even for nocheck (Closes: #1147378)
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