patch 8.2.2191: Vim9: using wrong name with lambda in nested function Commit: https://github.com/vim/vim/commit/58a52f215a568b32c8a3aec0ccdb383f1a76dba0 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 22 18:56:55 2020 +0100 patch 8.2.2191: Vim9: using wrong name with lambda in nested function Problem: Vim9: using wrong name with lambda in nested function. Solution: Copy the lambda name earlier. (closes https://github.com/vim/vim/issues/7525)

" 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>)