patch 8.2.1038: popupwin test fails Commit: https://github.com/vim/vim/commit/b2b218d89b3a6f450e65afd5e59ac234a5fa1eb7 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 22 20:22:19 2020 +0200 patch 8.2.1038: popupwin test fails Problem: Popupwin test fails. Solution: Fix WaitForAssert() 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