patch 8.2.1751: using 2 where bool is expected may throw an error Commit: https://github.com/vim/vim/commit/bade44e5cad1b08c85d4a8ba08d94a30458dddfb Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 26 22:39:24 2020 +0200 patch 8.2.1751: using 2 where bool is expected may throw an error Problem: Using 2 where bool is expected may throw an error. Solution: Make this backwards compatible.

" Test feedkeys() function.

func Test_feedkeys_x_with_empty_string()
  new
  call feedkeys("ifoo\<Esc>")
  call assert_equal('', getline('.'))
  call feedkeys('', 'x')
  call assert_equal('foo', getline('.'))

  " check it goes back to normal mode immediately.
  call feedkeys('i', 'x')
  call assert_equal('foo', getline('.'))
  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab