When deploying an application without a host the url is displayed a couple of times with an errant '.'

[youngm]

CF version 4.2.10.rc1

When deploying an application without a host the url is displayed a couple of times with an errant '.'.

Here is an example push. Note the .app.somedomain.com displayed during binding and in the final 'Successful' url.

cf push cf-app
Instances> 1

1: 128M
2: 256M
3: 512M
4: 1G
Memory Limit> 3   

Creating cf-app... OK

1: cf-app
2: none
Subdomain> 2     

1: app.somedomain.com
2: app-test.somedomain.com
3: none
Domain> app.somedomain.com

Binding .app.somedomain.com to cf-app... OK

Create services for application?> n

Save configuration?> n

Uploading cf-app... OK
Preparing to start cf-app... OK
Checking status of app 'cf-app'...
  0 of 1 instances running (1 starting)
  0 of 1 instances running (1 starting)
  0 of 1 instances running (1 starting)
  0 of 1 instances running (1 starting)
  1 of 1 instances running (1 running)
Push successful! App 'cf-app' available at http://.app.somedomain.com