[cache] Allow dots in keys (Fixes #3674)

This commit is contained in:
Philipp Hagemeister 2014-09-04 04:47:56 +02:00
parent 10710ae386
commit 674c869af4

View file

@ -25,8 +25,9 @@ class Cache(object):
return os.path.expanduser(res) return os.path.expanduser(res)
def _get_cache_fn(self, section, key, dtype): def _get_cache_fn(self, section, key, dtype):
assert re.match(r'^[a-zA-Z0-9_-]+$', section) assert re.match(r'^[a-zA-Z0-9_.-]+$', section), \
assert re.match(r'^[a-zA-Z0-9_-]+$', key) 'invalid section %r' % section
assert re.match(r'^[a-zA-Z0-9_.-]+$', key), 'invalid key %r' % key
return os.path.join( return os.path.join(
self._get_root_dir(), section, '%s.%s' % (key, dtype)) self._get_root_dir(), section, '%s.%s' % (key, dtype))