musescore/MuseScore — pull request #354 by mgavioli (2013-05-13 23:23:03+00:00)
Title: Fix #21069 - Opening the "Create | Instruments.." dlg box causes crash

Fix #21069 - Opening the "Create | Instruments.." dlg box causes crash.

Fixed in instrdialog.cpp by improving tests to check part info available when used from New Score Wizard and when used from Instruments Wizard.