hunk.code_window:         if all(val is None for val in self.values()):
               self._dict = {}
       @classmethod
       def deserialize(cls, serialized: str) -> "ParsedRuntimeEnv":
  
hunk.labels: keep replace keep keep keep
hunk.after_edit:             self.clear()
  
hunk.file_path: python/ray/_private/runtime_env/validation.py
hunk.type: replace
file: :orphan:
  
  mnist_ptl_mini
  ~~~~~~~~~~~~~~
  
  .. literalinclude:: /../../python/ray/tune/examples/mnist_ptl_mini.py
  