From: Greg Brockman <gdb@mit.edu>
Date: Mon, 18 Jan 2010 08:32:44 +0000 (-0500)
Subject: Make sed not hang when there are no firewall files
X-Git-Tag: 0.0.1~1
X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-iptables.git/commitdiff_plain/f6018a89e009ba37057d6b4e0b68867479c4e774?hp=f6018a89e009ba37057d6b4e0b68867479c4e774

Make sed not hang when there are no firewall files

svn path=/trunk/packages/invirt-iptables/; revision=2905
---