code: def __init__(self, *args, **kwargs):
      # Note that this assumes we are executing one flow per process, so we have a global list of
      # _flow_decorators. A similar setup is used in parameters.
      self._flow_decorators.append(self)
      super(FlowDecorator, self).__init__(*args, **kwargs)
  
imports: from functools import partial
  import json
  import re
  import os
  import sys
  from .flowspec import FlowSpec
  from .exception import MetaflowInternalError, MetaflowException, InvalidDecoratorAttribute
  from metaflow._vendor import click
label_desc: Use image node_id 1 to create a new FlowDecorator object from inherited base classes: Decorator with example: obj = FlowDecorator()