always check that the message has a domain before creating a billable

http://manage.dimagi.com/default.asp?134824
correct

On Thu, Sep 11, 2014 at 2:57 PM, Daniel Roberts <notifications@github.com>
wrote:

> In corehq/apps/sms/api.py:
>
> > @@ -347,6 +347,8 @@ def process_incoming(msg, delay=True):
> >
> >
> >  def create_billable_for_sms(msg, delay=True):
> > +    if not msg.domain:
> > +        return
>
> ok, and they are basically just ignored?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/dimagi/commcare-hq/pull/4308/files#r17441194>.
>