jeremyosborne/chatty — pull request #1 by neo008 (2013-06-19 10:44:26+00:00)
Title: my openshift doesn't has OPENSHIFT_INTERNAL_PORT and OPENSHIFT_INTERNAL_IP

use OPENSHIFT_NODEJS_IP and OPENSHIFT_NODEJS_PORT if OPENSHIFT_INTERNAL_PORT or OPENSHIFT_INTERNAL_IP is unavailable.