patch 8.1.1368: modeline test fails with python but without pythonhome commit https://github.com/vim/vim/commit/e09244ee3567d658c293fb1ae0d47a1a8be870ac Author: Bram Moolenaar <Bram@vim.org> Date: Thu May 23 17:35:55 2019 +0200 patch 8.1.1368: modeline test fails with python but without pythonhome Problem: Modeline test fails with python but without pythonhome. Solution: Correct test argument.

#! /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