patch 8.2.1633: some error messages are internal but do not use iemsg() Commit: https://github.com/vim/vim/commit/e83cca291112ea66f49079975e102ee36a47a24e Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 7 18:53:21 2020 +0200 patch 8.2.1633: some error messages are internal but do not use iemsg() Problem: Some error messages are internal but do not use iemsg(). Solution: Use iemsg(). (Dominique Pell?, closes https://github.com/vim/vim/issues/6894)