init.sh: ensure that IFS is defined, just in case...
authorJim Meyering <meyering@redhat.com>
Sat, 13 Nov 2010 09:51:06 +0000 (10:51 +0100)
committerJim Meyering <meyering@redhat.com>
Sat, 13 Nov 2010 09:51:06 +0000 (10:51 +0100)
commit6383a3bbe16d3615791568c030fed5bfe86a4381
tree49116c8fd4213efd930f62df7c983aee9769aa77
parentcb9aa3f4be76e093ca6377e61daa2fa23f2e5eb0
init.sh: ensure that IFS is defined, just in case...

* tests/init.sh (setup_): Ensure that IFS is defined,
so that saving and restoring it works as expected.  This
appears to be useful at least for an old version of dash
from a long time ago (RH 6).  See here for details:
http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
ChangeLog
tests/init.sh