4teamwork/opengever.core — pull request #228 by senny (2014-04-07 13:59:18+00:00)
Title: refactor, get rid of `contact_info.get_email2`.

This method was called from exactly one place.
It handled 6 different kind of inputs but the only reference
called it with only 2 distinct inputs. Those inputs then
both share the same duck-type interface.

There is no need for indirection, which is not used.