patch 8.1.1794: tests are flaky commit https://github.com/vim/vim/commit/f2d8b7a0a69fd71018341755da5ce55d067b5923 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 2 22:46:11 2019 +0200 patch 8.1.1794: tests are flaky Problem: Tests are flaky. Solution: Undo the change to vgetorpeek().

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done