patch 8.2.0245: MSVC: error message if the auto directory already exists Commit: https://github.com/vim/vim/commit/5489eab34528ba31054bc7c99af120b07f543b78 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 11 22:49:18 2020 +0100 patch 8.2.0245: MSVC: error message if the auto directory already exists Problem: MSVC: error message if the auto directory already exists. Solution: Add "if not exists". (Ken Takata, closes https://github.com/vim/vim/issues/5620)