patch 8.2.0893: assert_equalfile() does not take a third argument Commit: https://github.com/vim/vim/commit/fb517bac2384798bb5142ed1f75f965f93984c0a Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 3 19:55:35 2020 +0200 patch 8.2.0893: assert_equalfile() does not take a third argument Problem: Assert_equalfile() does not take a third argument. Solution: Implement the third argument. (Gary Johnson)