Comment 3 for bug 1421478

Reviewed: https://review.openstack.org/167044
Committed: https://git.openstack.org/cgit/openstack/barbican/commit/?id=78f90d8b204fcb56cfe19759a665044381cdd89c
Submitter: Jenkins
Branch: master

commit 78f90d8b204fcb56cfe19759a665044381cdd89c
Author: Everardo Padilla Saca <email address hidden>
Date: Tue Mar 24 01:31:51 2015 +0200

    Remove str() casting for the client_message variable

    This is done since the e.client_message variable is a unicode
    string that might be derived from a non-ascii input (for
    example, the user-supplied paylaod content type). If the str()
    function is applied to a non-ascii char, a UnicodeEncodeError
    exception will be thrown.

    Change-Id: I3ce5454a37347297b3ec0b0124234025a4aed872
    Closes-bug: #1435613
    Related-Bug: #1421478