### USE: git clone git+ssh://$USER@puppet.debian.org/srv/puppet.debian.org/git/dsa-puppet.git
###
-deb <%= scope.lookupvar('url') %> <%= scope.lookupvar('suite') %> <%= scope.lookupvar('components').to_a.join(' ') %>
+deb <%= scope.lookupvar('url') %> <%= scope.lookupvar('suite') %> <%= [scope.lookupvar('components')].flatten.join(' ') %>