Comment 3 for bug 1836295

Reviewed: https://review.opendev.org/670446
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=a95398d012ffdd82e7d4a5e591dfd88e68f44f24
Submitter: Zuul
Branch: master

commit a95398d012ffdd82e7d4a5e591dfd88e68f44f24
Author: Stephen Crawley <email address hidden>
Date: Thu Jul 11 10:17:24 2019 +1000

    Manually registering 2 Dashboards breaks get_dashboards() (python3)

    The get_dashboards() method used sorted(<values>) to sort the
    dashboards that have been registered manually. This breaks if
    two or more are registered that way because the Dashboard class
    doesn't define a natural ordering. The fix is to sort using
    the Dashboard name as the sort key. (Unit test included.)

    This problem doesn't occur in python 2.7.

    P.S.
    It turns out that AdminPanel in horizon/test/unit/test_base.py is not
    used during the review. It is dropped too as it is a simple change.

    Change-Id: I6be10a92a1f43b3e0effee8148987c7e2c5690ff
    Closes-bug: #1836295