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view ci/if_ver-cmd.vim @ 25688:c07b6c54146a v8.2.3380

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patch 8.2.3380: crash when using NULL string for funcref() Commit: https://github.com/vim/vim/commit/60b6e6f6cc60ac99253e1c13bd0cae4ef0e43201 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 28 12:49:27 2021 +0200 patch 8.2.3380: crash when using NULL string for funcref() Problem: Crash when using NULL string for funcref(). Solution: Check for NULL argument. (issue https://github.com/vim/vim/issues/8260)
author Bram Moolenaar <Bram@vim.org>
date Sat, 28 Aug 2021 13:00:04 +0200
parents 27ff44268da5
children
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" 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>)