Merge pull request #794 from vincentbernat/fix/kafka-warning
authorPierre-Yves Ritschard <pyr@spootnik.org>
Fri, 7 Nov 2014 15:27:08 +0000 (16:27 +0100)
committerPierre-Yves Ritschard <pyr@spootnik.org>
Fri, 7 Nov 2014 15:27:08 +0000 (16:27 +0100)
kafka: fix compilation for older versions of librdkafka


Trivial merge