patch 8.2.0361: internal error when using "0" for a callback Commit: https://github.com/vim/vim/commit/14e57909e662a43a42438e2701654af48af49b03 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 7 16:59:25 2020 +0100 patch 8.2.0361: internal error when using "0" for a callback Problem: Internal error when using "0" for a callback. Solution: Give a normal error. (closes https://github.com/vim/vim/issues/5743)

" vimrc for test_gui_init.vim

" Note that this flag must be added in the .vimrc file, before switching on
" syntax or filetype recognition (when the |gvimrc| file is sourced the system
" menu has already been loaded; the ":syntax on" and ":filetype on" commands
" load the menu too).
set guioptions+=M