patch 8.2.0078: expanding <sfile> works differently the second time Commit: https://github.com/vim/vim/commit/b9adef79eca6f95bc7376ff3a6a383e436c5d6ea Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 2 14:31:22 2020 +0100 patch 8.2.0078: expanding <sfile> works differently the second time Problem: Expanding <sfile> works differently the second time. Solution: Keep the expanded name when redefining a function. (closes https://github.com/vim/vim/issues/5425)