From: Kefu Chai <tchaikov@gmail.com>
Date: Mon, 20 Nov 2017 06:43:40 +0000 (+0800)
Subject: Merge pull request #18934 from tchaikov/wip-option-return-by-ref
X-Git-Tag: v13.0.1~157
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=697fb151cd9ec4d931b28102b6df1e67e1237650;p=ceph.git

Merge pull request #18934 from tchaikov/wip-option-return-by-ref

Revert "common/config: return const reference instead of a copy"

Reviewed-by: Adam C. Emerson <aemerson@redhat.com>
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697fb151cd9ec4d931b28102b6df1e67e1237650