tree 6f827c3654f1e93c1b31abc4335b135e54b38bfb
parent f9db14690396857cd130084ab7356fcd476321e3
author Michael Polenchuk <mpolenchuk@mirantis.com> 1537948182 +0400
committer Michael Polenchuk <mpolenchuk@mirantis.com> 1537948182 +0400

Check message queue is type of mapping

Before making get operation to message_queue variable ensure it has
mapping/dict type since it could be reset to None on cluster level.

Change-Id: I47ce1fa58fc26b74ecdd8546e90550bdcd1f454f