added error handling
diff --git a/objects/power_control_obj.c b/objects/power_control_obj.c
index c9783ee..ab4f5d1 100644
--- a/objects/power_control_obj.c
+++ b/objects/power_control_obj.c
@@ -166,7 +166,6 @@
                  gpointer         user_data)

 {

 	ObjectSkeleton *object;

-	//g_print ("Acquired a message bus connection: %s\n",name);

  	cmdline *cmd = user_data;

 	if (cmd->argc < 2)

 	{