Only return container if its not there already

2015-04-23 08:59:30 +02:00
parent db165e2917
commit edbf74b4b9
1 changed files with 3 additions and 1 deletions
--- a/lib/docker_container_pool.rb
+++ b/lib/docker_container_pool.rb
@ -41,7 +41,9 @@ class DockerContainerPool

  def self.return_container(container, execution_environment)
    container.status = 'available'
-    @containers[execution_environment.id].push(container)
+    unless(@containers[execution_environment.id].include?(container))
+      @containers[execution_environment.id].push(container)
+    end
  end

  def self.get_container(execution_environment)