IO#readline doesn't take a block, use IO#each.
IO#readline doesn't take a block, use IO#each.

tinglinux/logstash-kafka,tinglinux/logstash-kafka,joekiller/logstash-kafka,Aloomaio/logstash-kafka,opentable/logstash-kafka,joekiller/logstash-kafka,opentable/logstash-kafka,Aloomaio/logstash-kafka