lib/percheron/actions/restart.rb in percheron-0.6.3 vs lib/percheron/actions/restart.rb in percheron-0.6.4

@@ -7,13 +7,14 @@
       def initialize(container)
         @container = container
       end
 
       def execute!
-        stop!
-        start!
-        container
+        results = []
+        results << stop!
+        results << start!
+        results.compact.empty? ? nil : container
       end
 
       private
 
         attr_reader :container
@@ -21,10 +22,10 @@
         def stop!
           Stop.new(container).execute!
         end
 
         def start!
-          Start.new(container, container.dependant_containers.values).execute!
+          Start.new(container, dependant_containers: container.dependant_containers.values).execute!
         end
 
     end
   end
 end