From 674c869af485013f6121f4ec7dc6307ada3ad3a4 Mon Sep 17 00:00:00 2001 From: Philipp Hagemeister Date: Thu, 4 Sep 2014 04:47:56 +0200 Subject: [PATCH] [cache] Allow dots in keys (Fixes #3674) --- youtube_dl/cache.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/youtube_dl/cache.py b/youtube_dl/cache.py index 6cae53d221..79ff09f789 100644 --- a/youtube_dl/cache.py +++ b/youtube_dl/cache.py @@ -25,8 +25,9 @@ class Cache(object): return os.path.expanduser(res) def _get_cache_fn(self, section, key, dtype): - assert re.match(r'^[a-zA-Z0-9_-]+$', section) - assert re.match(r'^[a-zA-Z0-9_-]+$', key) + assert re.match(r'^[a-zA-Z0-9_.-]+$', section), \ + 'invalid section %r' % section + assert re.match(r'^[a-zA-Z0-9_.-]+$', key), 'invalid key %r' % key return os.path.join( self._get_root_dir(), section, '%s.%s' % (key, dtype))