Comment 2 for bug 1207789

Reviewed: https://review.openstack.org/39949
Committed: http://github.com/openstack/oslo-incubator/commit/ed653bffa899dd6cabab20e4ab0283dc742e7da9
Submitter: Jenkins
Branch: master

commit ed653bffa899dd6cabab20e4ab0283dc742e7da9
Author: John Warren <email address hidden>
Date: Fri Aug 2 16:15:26 2013 +0000

    Fix Message format-string parsing

    The parsing in
    openstack/common/gettextutils.Message._save_dictionary_parameter
    does not account for two or more format directives in direct
    succession, e.g.:

    %(key1)s%(key2)s

    causing key/value pairs to not be copied during a mod operation.

    Fixes bug 1207789

    Change-Id: I56940003de3e6e2fa7dd08604d04f4c57586b0a3