musicbrainz/picard — pull request #23 by voiceinsideyou (2012-01-19 17:41:12+00:00)
Title: List scripting support

This pull request fixes:
* Allow two multi-valued variables to be merged in tagger scripting ( http://tickets.musicbrainz.org/browse/PICARD-139 )
* Allow multi-valued variables to be transformed in tagger script and then set back in tags as multi-valued ( http://tickets.musicbrainz.org/browse/PICARD-147 )
* Fix $copy not preserving multi-value variables as documented ( http://tickets.musicbrainz.org/browse/PICARD-138 )

Also did some tidying in test_script.py; added new tests for $set (and the two new functions I added, $setmulti and $copymerge)