commit https://github.com/vim/vim/commit/4c8980b717f73042f1d625ee255fa74eddb989ba Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 11 15:24:48 2016 +0100 patch 8.0.0132 Problem: Test fails because of using :finish. Solution: Change to return.

#! /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