message: fix: Crash caused by numpy.vectorize
diff: @@ -63,8 +63,13 @@ def stringify(obj: Any) -> str:
  def stringify_values(array: np.ndarray) -> np.ndarray:
  - vstringify = np.vectorize(stringify)
  - return vstringify(array)
  + result = np.copy(array)
  +
  + with np.nditer(result, flags=["refs_ok"], op_flags=["readwrite"]) as it:
  + for obj in it:
  + obj[...] = stringify(obj)
  +
  + return result
  def destringify(obj: str) -> Any:
  