tree 899694e1f976e0196527ec9413a53f66538ea85c
parent 3dc0a514e6d6dd1e1b6ed3aa82fcdaa909bfea7f
author Barry Warsaw <barry@python.org> 970771553 +0000
committer Barry Warsaw <barry@python.org> 970771553 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4017892

Change all occurances of

	test -d "$directory"

to

	test ! -z "directory" -a -d "directory"

Apparently, on SunOS 4.1.4_JL (and other?) OSes, -d on an empty string
always returns true.  This closes SF bug #115392.