patch 8.2.4162: Vim9: no error for redefining function with export Commit: https://github.com/vim/vim/commit/9c7cae66bc21a3dc5c6e60cd64216ce7c9073003 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 20 19:10:25 2022 +0000 patch 8.2.4162: Vim9: no error for redefining function with export Problem: Vim9: no error for redefining function with export. Solution: Check for existing function with/without prefix. (closes https://github.com/vim/vim/issues/9577)

" Tests for saving/loading a file with some lines ending in
" CTRL-M, some not

func Test_lineending()
  let l = ["this line ends in a\<CR>",
	      \ "this one doesn't",
	      \ "this one does\<CR>",
	      \ "and the last one doesn't"]
  set ta tx
  enew!
  call append(0, l)
  $delete
  write Xfile1
  bwipe Xfile1
  edit Xfile1
  let t = getline(1, '$')
  call assert_equal(l, t)
  new | only
  call delete('Xfile1')
endfunc

" vim: shiftwidth=2 sts=2 expandtab