patch 8.1.1325: cannot build with +eval but without +channel and +timers commit https://github.com/vim/vim/commit/97b0075b0d733cc58c29247b09e7887b9991d7bf Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 12 13:07:14 2019 +0200 patch 8.1.1325: cannot build with +eval but without +channel and +timers Problem: Cannot build with +eval but without +channel and +timers. (John Marriott) Solution: Adjust #ifdef for get_callback().

" For Yiddish capitals should not be checked.  But only change the
" 'spellcapcheck' option when it is not at its default value.
let s:spc = &l:spc
setlocal spc&
if s:spc == &l:spc
  setlocal spc=
else
  let &l:spc = s:spc
endif
unlet s:spc