Comment 1 for bug 1282437

Reviewed: https://review.openstack.org/75292
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=eafa186b499eb8fd5d37a4c47e99156546e4cab8
Submitter: Jenkins
Branch: master

commit eafa186b499eb8fd5d37a4c47e99156546e4cab8
Author: David Koo <email address hidden>
Date: Fri Feb 21 10:56:27 2014 +0800

    Use 0-based indices for location entries

    Glance server currently uses 1-based indices for indexing location
    entries. This violates the JSON-pointer RFC (RFC 6901) which states that
    indicies should be 0-based. Furthermore, since this deviation is not
    mentioned in the docs any application directly calling the REST APIs
    would trip over it.

    This commit makes Glance use zero-based indexing for location entries.

    Note that the "show_multiple_locations" config option should be set to
    True to expose location related REST operations.

    DocImpact: Since this change modifies user-visible Glance behaviour it
    should be explicitly documented because the previous behaviour (1-based
    indexing), though not explicitly documented, was exposed through the
    REST APIs.

    Change-Id: I6326455874c381fcb0d8babf9cc4fa8311e219d2
    Closes-bug: #1282437