Rename 'throwaway' variables to single underscore

Also removed unused ones
2019-01-17 09:57:12 +00:00
parent 16b0d8dc29
commit e7bfc34c0e
14 changed files with 14 additions and 18 deletions
--- a/whipper/common/program.py
+++ b/whipper/common/program.py
@@ -259,10 +259,8 @@ class Program:
            ittoc.getAudioTracks()))
        logger.debug('MusicBrainz submit url: %r',
                     ittoc.getMusicBrainzSubmitURL())
-        ret = None

        metadatas = None
-        e = None

        for _ in range(0, 4):
            try: