diff options
Diffstat (limited to 'Lib/typing.py')
| -rw-r--r-- | Lib/typing.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/typing.py b/Lib/typing.py index 7de3e34..28c887e 100644 --- a/Lib/typing.py +++ b/Lib/typing.py @@ -1831,6 +1831,7 @@ class IO(Generic[AnyStr]): def close(self) -> None: pass + @property @abstractmethod def closed(self) -> bool: pass |