musescore/MuseScore — pull request #1511 by MarcSabatella (2014-12-07 17:15:17+00:00)
Title: fix #40941: chord symbols don't transpose unless there are parts

Bug introduced as a result of bad fix for http://musescore.org/en/node/40506 - I fixed the case where there are parts (and added a test), but broke the case where there aren't. Both cases now work, and have tests.