diff --git a/lib/docker_client.rb b/lib/docker_client.rb index ed5d20d5..b44191aa 100644 --- a/lib/docker_client.rb +++ b/lib/docker_client.rb @@ -186,7 +186,9 @@ class DockerClient end def self.destroy_container(container) - @socket.close + if @socket + @socket.close + end Rails.logger.info('destroying container ' + container.to_s) container.stop.kill container.port_bindings.values.each { |port| PortPool.release(port) }