patch 8.2.0853: ml_delete() often called with FALSE argument Commit: https://github.com/vim/vim/commit/ca70c07b72c24aae3d141e67d08f50361f051af5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 30 20:30:46 2020 +0200 patch 8.2.0853: ml_delete() often called with FALSE argument Problem: ml_delete() often called with FALSE argument. Solution: Use ml_delete_flags(x, ML_DEL_MESSAGE) when argument is TRUE.

" 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