patch 8.2.2398: method test fails Commit: https://github.com/vim/vim/commit/40be52ba71b9d6a7f586b1e77db8e827ff4c0c42 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 23 15:27:09 2021 +0100 patch 8.2.2398: method test fails Problem: Method test fails. Solution: Adjust test for allowed white space.

#! /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