patch 9.0.0142: crash when adding and removing virtual text Commit: https://github.com/vim/vim/commit/2f83cc4cfa56750c91eb6daa8fde319bca032d18 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 5 11:45:17 2022 +0100 patch 9.0.0142: crash when adding and removing virtual text Problem: Crash when adding and removing virtual text. (Ben Jackson) Solution: Check that the text of the text property still exists.

" Provide 'PrintVer' command to print the interface versions.

func s:print_ver(lang, ...)
  if has(a:lang)
    exec a:lang join(a:000)
  else
    echo 'N/A'
  endif
  echo ''
endfunc

command -nargs=+ PrintVer call <SID>print_ver(<f-args>)