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Mark ReadOnlyDict with @final (#142059)

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Erik Montnemery 2025-04-02 14:06:01 +02:00 committed by GitHub
parent 8200c234dd
commit 6fbee5c2e3
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1 changed files with 2 additions and 1 deletions
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homeassistant/util/read_only_dict.py
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@ -1,7 +1,7 @@
"""Read only dictionary."""
from copy import deepcopy
from typing import Any
from typing import Any, final
def _readonly(*args: Any, **kwargs: Any) -> Any:
@ -9,6 +9,7 @@ def _readonly(*args: Any, **kwargs: Any) -> Any:
raise RuntimeError("Cannot modify ReadOnlyDict")
@final # Final to allow direct checking of the type instead of using isinstance
class ReadOnlyDict[_KT, _VT](dict[_KT, _VT]):
"""Read only version of dict that is compatible with dict types."""