check if the url has a port defined before we try to use it
check if the url has a port defined before we try to use it

opendreambox/python-coherence,unintended/Cohen,sreichholf/python-coherence,sreichholf/python-coherence,coherence-project/Coherence,furbrain/Coherence,opendreambox/python-coherence,ismaelgaudioso/Coherence,coherence-project/Coherence,ismaelgaudioso/Coherence,furbrain/Coherence,unintended/Cohen