movie.py: don't coerce None to string

2012-08-22 12:50:13 +02:00 · 2012-08-22 12:50:13 +02:00 · f630291584
commit f630291584
parent 6268c491e8
1 changed files with 1 additions and 1 deletions
--- a/ox/movie.py
+++ b/ox/movie.py
@ -71,7 +71,7 @@ def parse_item_files(files):
        ])
    def get_version_key(file, extension=True):
        return '%s.%s-part.%s' % (
-            file['version'],
+            file['version'] or '',
            'single' if file['part'] == None else 'multi',
            file['extension'] if extension else ''
        )