Fixed test failure in project_connect_node.
Fixed test failure in project_connect_node.

There was a syntactically-invalid check, which I don't know was really
necessarily. We need to discuss the design though; what should the
contract actually be for this? Should we throw an error or just be
silently idempotent?

kylehogan/hil,henn/hil,kylehogan/haas,henn/haas,CCI-MOC/haas,henn/hil_sahil,apoorvemohan/haas,henn/hil_sahil,apoorvemohan/haas,meng-sun/hil,SahilTikale/haas,lokI8/haas,kylehogan/hil,meng-sun/hil,SahilTikale/switchHaaS,henn/hil