patch 8.2.4285: Vim9: type of item in for loop not checked properly Commit: https://github.com/vim/vim/commit/a1c519518050383e7d319514a3ff6c42a9154c48 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 2 16:20:26 2022 +0000 patch 8.2.4285: Vim9: type of item in for loop not checked properly Problem: Vim9: type of item in for loop not checked properly. Solution: Adjust the type checking. (closes https://github.com/vim/vim/issues/9683)

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service