#update source if trusty is target distribution
var=os-$opnfvsdn-$fea-$opnfvtype"-"$opnfvdistro"_"$openstack
- if [ "$osdomname" != "None" ]; then
+ if ([ $osdomname ] && [ $osdomname != "null" ] && [ $osdomname != "None"]); then
var=$var"_"publicapi
fi
else