dekellum/rjack — pull request #2 by mzsanford (2012-10-02 17:12:41+00:00)
Title: Change the default opts from nil to {} since it's about to be #dup'd

Found an error like this in my logs:

TypeError: can't dup NilClass
dup at org/jruby/RubyKernel.java:1911
address_serialize at /Users/matt/.rvm/gems/jruby-1.6.7.2/gems/rjack-qpid-client-0.14.1-java/lib/rjack-qpid-client/qpid_jms_context.rb:169
lookup_destination at /Users/matt/.rvm/gems/jruby-1.6.7.2/gems/rjack-qpid-client-0.14.1-java/lib/rjack-qpid-client/qpid_jms_context.rb:131