mikel/mail — pull request #429 by dskim (2012-08-23 12:24:41+00:00)
Title: Fix a obvious bug in exim delivery_method

I guess no one is using exim since this bug was introduced 6th March by the security fix and hasn't yet been rectified.
So here is my super simple fix.

I think that you may want to consider updating the exim_spec as the stubbing of the call method was hiding this bug.

Cheers,