patch 8.1.0799: calling deleted function; test doesn't work on Mac commit https://github.com/vim/vim/commit/cfc15237ab88ecb78b12030f6e04b87618b56124 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 23 22:33:18 2019 +0100 patch 8.1.0799: calling deleted function; test doesn't work on Mac Problem: Calling deleted function; test doesn't work on Mac. Solution: Wait for the function to be called before deleting it. Use a job to write to the pty, unless in the GUI. (Ozaki Kiichi, closes #3854)