patch 8.2.2137: Vim9: :echo and :execute give error for empty argument Commit: https://github.com/vim/vim/commit/e4984290870565a2413cca660b0131f4702b7665 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 13 14:19:25 2020 +0100 patch 8.2.2137: Vim9: :echo and :execute give error for empty argument Problem: Vim9: :echo and :execute give error for empty argument. Solution: Ignore an empty argument. (closes https://github.com/vim/vim/issues/7468)

#!/bin/sh

# Start GUI Vim on a copy of the tutor file.

# Usage: gvimtutor [xx]
# See vimtutor for usage.

exec `dirname $0`/vimtutor -g "$@"