Ship fails silently if port 8800 is already taken

[dexhorthy]

Expected behavior

If I have something else listening on 8800, ship should show an error or choose a different port.

Actual behavior

Ship tries to open my browser to localhost:8800, where nothing is displayed (I had an SSH port-forward running to a remote service that wasn't running). I just get a Chrome "connection was reset" error page.

Information

• Ship version: 0.51.0
• Docker version: n/a
• Command line run: ship init https://github.com/helm/charts/tree/master/stable/postgresql

Steps to reproduce

Create an SSHConfig with

    LocalForward 8800 127.0.0.1:8800

and start an ssh session on the host.

Locally the above command:

ship init https://github.com/helm/charts/tree/master/stable/postgresql