patch 8.1.2416: loading menus sets v:errmsg Commit: https://github.com/vim/vim/commit/e24c5b3332b453175e5f73423884087a4aef1247 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 10 22:11:53 2019 +0100 patch 8.1.2416: loading menus sets v:errmsg Problem: Loading menus sets v:errmsg. Solution: Avoid setting v:errmsg and add a test for that. (Jason Franklin)

" 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