code: def resolving_name(self):
      return (
          self.name
          or _joined_resdef_source_desc(self)
          or _unnamed_resource_desc()
      )
  
imports: import collections
  import copy
  import logging
  import operator
  import pprint
  from guild import util
label_desc: Use image node_id 2 for calling the ResourceDef obj's underlying member method code with example usage: obj.resolving_name() and returns: unknown