From: Casey Bodley <cbodley@users.noreply.github.com>
Date: Fri, 19 May 2017 19:01:11 +0000 (-0400)
Subject: Merge pull request #14827 from liuyuhong66/rgw-swift-auth-improve
X-Git-Tag: v12.1.0~10^2~42
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=aa16248478c8da1943f1f149397df445939fce4e;p=ceph.git

Merge pull request #14827 from liuyuhong66/rgw-swift-auth-improve

rgw/rgw_swift_auth.cc: using string::back() instead as the C++11 recommend

Reviewed-by: Kefu Chai <kchai@redhat.com>
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aa16248478c8da1943f1f149397df445939fce4e