Public bug reported:
babel throws an exception when compiling a PO file with non-ascii
characters unless locale is set to some with UTF-8 encoding.
Example when compiling django-filter language catalogs:
$ echo $LC_ALL
C
$ python3 setup.py compile_catalog --directory django_filters/locale/ --locale
es_AR --domain django
running compile_catalog
Traceback (most recent call last):
File "setup.py", line 60, in <module>
zip_safe=False,
File "/usr/lib/python3.5/distutils/core.py", line 148, in setup
dist.run_commands()
File "/usr/lib/python3.5/distutils/dist.py", line 955, in run_commands
self.run_command(cmd)
File "/usr/lib/python3.5/distutils/dist.py", line 974, in run_command
cmd_obj.run()
File "/usr/lib/python3/dist-packages/babel/messages/frontend.py", line 134,
in run
catalog = read_po(infile, locale)
File "/usr/lib/python3/dist-packages/babel/messages/pofile.py", line 205, in
read_po
for lineno, line in enumerate(fileobj.readlines()):
File "/usr/lib/python3.5/encodings/ascii.py", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 681:
ordinal not in range(128)
With UTF-8 locale:
$ LC_ALL=C.UTF-8 python3 setup.py compile_catalog --directory
django_filters/locale/ --locale es_AR --domain django
running compile_catalog
compiling catalog 'django_filters/locale/es_AR/LC_MESSAGES/django.po' to
'django_filters/locale/es_AR/LC_MESSAGES/django.mo'
The PO file has an encoding defined, so babel should not strictly needed
it specified in LC_ALL, I think:
...
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
...
#: filters.py:51
msgid "This is an exclusion filter"
msgstr "Este es un filtro de exclusión"
(The bug does not manfest with python-babel package)
python3-babel: 1.3+dfsg.1-6
Ubuntu 16.04.2 LTS (in a pbuilder-cowbuilder VM)
** Affects: python-babel (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1733553
Title:
python3-babel requires UTF-8 locale
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