Don't error out if there's no hash in extractRelationship for V3
Don't error out if there's no hash in extractRelationship for V3

travis-ci/travis-web,2947721120/travis-web,fauxton/travis-web,travis-ci/travis-web,fauxton/travis-web,2947721120/travis-web,travis-ci/travis-web,2947721120/travis-web,fauxton/travis-web,2947721120/travis-web,fotinakis/travis-web,fotinakis/travis-web,fotinakis/travis-web,travis-ci/travis-web,fauxton/travis-web,fotinakis/travis-web