This is to work around issues with package list generators creating empty fields in some environments. Based on a patch by Paul Selkrik <pselkrik@isc.org> Signed-off-by: Steven Barth <steven@midlink.org> SVN-Revision: 38390
SVN-Revision: 38220
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 37007