patch 8.0.1819: swap file warning for file with non-existing directory commit https://github.com/vim/vim/commit/8c3169c58eef3e04f643fe9e045a97b81429e0cb Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 12 17:04:12 2018 +0200 patch 8.0.1819: swap file warning for file with non-existing directory Problem: Swap file warning for a file in a non-existing directory, if there is another with the same file name. (Juergen Weigert) Solution: When expanding the file name fails compare the file names.