patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset Commit: https://github.com/vim/vim/commit/e49b4bb89505fad28cf89f0891aef3e2d397919e Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 11 13:01:40 2020 +0100 patch 8.2.0370: the typebuf_was_filled flag is sometimes not reset Problem: The typebuf_was_filled flag is sometimes not reset, which may cause a hang. Solution: Make sure typebuf_was_filled is reset when the typeahead buffer is empty.