Comment 2 for bug 1152632

Reviewed: https://review.openstack.org/24398
Committed: http://github.com/openstack/keystone/commit/0a81b69ef696264654c37213f4954f222fc78700
Submitter: Jenkins
Branch: master

commit 0a81b69ef696264654c37213f4954f222fc78700
Author: Dolph Mathews <email address hidden>
Date: Wed Mar 13 21:59:38 2013 -0500

    Discard null endpoints (bug 1152632)

    If a v2 client passed {..., "adminurl": null, ...} in a endpoint-create
    request, then the null value was being persisted on an endpoint with a
    different interface value (i.e. a publicly facing endpoint would have an
    "adminurl": null value inexplicably attached to it.)

    This change simply pops null urls from the endpoint and discards them.

    Change-Id: Idd0964b6ec34fbc8b979253d32f655ea9797f259