Fix socket being nil in tests

2018-06-15 14:23:20 +02:00
parent 90d1dcdc37
commit 6b6fec025d
1 changed files with 3 additions and 1 deletions
--- 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) }