Re: Re:strange programming error

胡海鹏 - Hu Haipeng wrote: Thanks, but... commenting \showStaffSwitch in the staff harprh stops this warning/error - could this be a starting point to track the error? I'm confused. Because all my code seems to be right, and if no \showStaffSwitch, the change staff can't work. But please

Re:strange programming error

Thanks, but... commenting \showStaffSwitch in the staff harprh stops this warning/error - could this be a starting point to track the error? I'm confused. Because all my code seems to be right, and if no \showStaffSwitch, the change staff can't work. But please tell me whether the pdf output