Warn if no locale is set (#1474)

This commit is contained in:
Philipp Hagemeister 2013-09-21 11:48:07 +02:00
parent bc1506f8c0
commit 34308b30d6

View file

@ -104,6 +104,17 @@ def __init__(self, params):
self._download_retcode = 0
self._num_downloads = 0
self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)]
if (sys.version_info >= (3,) and sys.platform != 'win32' and
sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968']
and not params['restrictfilenames']):
# On Python 3, the Unicode filesystem API will throw errors (#1474)
self.report_warning(
u'Assuming --restrict-filenames isnce file system encoding '
u'cannot encode all charactes. '
u'Set the LC_ALL environment variable to fix this.')
params['restrictfilenames'] = True
self.params = params
self.fd = FileDownloader(self, self.params)