def do_post_ops(cnxt, stack, current_stack=None, action=None, is_stack_failure=False):
 cinstances = get_plug_point_class_instances()
 if (action is None):
  action = stack.action
 _do_ops(cinstances, 'do_post_op', cnxt, stack, current_stack, action, None)

def do_post_ops ( cnxt , stack , current_stack = None , action = None , is_stack_failure = False ) : cinstances = get_plug_point_class_instances ( ) if ( action is None ) : action = stack . action _do_ops ( cinstances , 'do_post_op' , cnxt , stack , current_stack , action , None )
call available post-op methods sequentially .