From: Philipp Hagemeister <phihag@phihag.de>
Date: Sat, 21 Sep 2013 09:48:07 +0000 (+0200)
Subject: Warn if no locale is set (#1474)
X-Git-Url: https://git.cielonegro.org/gitweb.cgi?a=commitdiff_plain;h=34308b30d6c2b05819e362deab94ce590c325e67;p=youtube-dl.git

Warn if no locale is set (#1474)
---

diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index d999099fe..fa24ebe0d 100644
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -104,6 +104,17 @@ class YoutubeDL(object):
         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)