code: def forward_attr(self_, name):
      if (
          name.startswith("def")
          and type(self_.fun) in _custom_wrapper_types
      ):
          return getattr(self_.fun, name)
      else:
          raise AttributeError
  
label_desc: Use image node_id 2 for calling a global function with example usage: forward_attr(_, name) and returns: getattr