rinda/ring.rb (make_socket): do not keep socket on failures
This prevents leaked FD warnings on test/rinda/test_rinda.rb when testing on a machine without multicast support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rinda/ring.rb (make_socket): do not keep socket on failures
This prevents leaked FD warnings on test/rinda/test_rinda.rb
when testing on a machine without multicast support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e