python: allow an empty path as parameter to Database.get_directory

Signed-off-by: Justus Winter <4winter@informatik.uni-hamburg.de>
This commit is contained in:
Justus Winter 2012-02-21 00:56:07 +01:00
parent 786f9882e8
commit c1094bc2d7

View file

@ -351,7 +351,7 @@ class Database(object):
"""
self._assert_db_is_initialized()
# sanity checking if path is valid, and make path absolute
if path[0] == os.sep:
if path and path[0] == os.sep:
# we got an absolute path
if not path.startswith(self.get_path()):
# but its initial components are not equal to the db path