patch 8.2.1674: Vim9: internal error when using variable that was not set Commit: https://github.com/vim/vim/commit/f0afd9e18227d3459c888584d0658a1837d2aaf8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 13 18:57:47 2020 +0200 patch 8.2.1674: Vim9: internal error when using variable that was not set Problem: Vim9: internal error when using variable that was not set. Solution: Give a meaningful error. (closes https://github.com/vim/vim/issues/6937)

" Vim support file to switch off detection of file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last change:	2001 Jun 11

if exists("did_load_filetypes")
  unlet did_load_filetypes
endif

" Remove all autocommands in the filetypedetect group
silent! au! filetypedetect *