tree afd12ab5419481d12b37ea23619d6173f7759791
parent cf6eb99c40c1f1bb7b427733fea14fc3f6c5e936
author Scott Baker <smbaker@gmail.com> 1455806614 -0800
committer Scott Baker <smbaker@gmail.com> 1455806614 -0800

prevent exception if rabbit variables don't exist