class_docstr: Unique key representing a `LightScenario` instance.
class_docstr_tok: ["Unique","key","representing","a","`","LightScenario","`","instance","."]
code: def __hash__(self):
      return hash(
          tuple(
              (k, self.metadata[k])
              for k in sorted(self.metadata.keys())
          )
      )
  
imports: from dataclasses import dataclass
  from typing import List, Dict, Hashable
label_desc: Use image node_id 1 for calling the LightScenarioKey obj's underlying member method code with example usage: obj.__hash__() and returns: hash