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| -rw-r--r-- | Doc/library/dataclasses.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Doc/library/dataclasses.rst b/Doc/library/dataclasses.rst index 0bac594..0f6985f 100644 --- a/Doc/library/dataclasses.rst +++ b/Doc/library/dataclasses.rst @@ -475,6 +475,8 @@ Module contents In a single dataclass, it is an error to specify more than one field whose type is :const:`KW_ONLY`. + .. versionadded:: 3.10 + .. exception:: FrozenInstanceError Raised when an implicitly defined :meth:`__setattr__` or |