On Sat, Nov 30, 2019 at 05:25:28PM +0100, Thomas Morley wrote: > Am Fr., 29. Nov. 2019 um 12:11 Uhr schrieb Sandro Santilli <s...@kbt.io>: > > > > When using \partcombine I'm getting 3 of these errors: > > > > programming error: note column without heads and stem > > continuing, cross fingers > > > > The errors doesn't tell which line/column they come from. > > How can I debug it ? > > Took me 20 min to boil it down to a three lines minimal. That's _your_ task. > No time left for searching a sollution ;)
Ok, sorry. The problem was this block: \layout { \context { \Voice \consists "Ambitus_engraver" } } It looks like using an "Ambitus_engraver" with a \partcombine results in that warning. I tried a \remove "Ambitus_engraver" in the part-combined score but didn't work so I ended up moving the \consist in each score in which I wanted the Ambitus engraver. --strk;