https://github.com/python/cpython/commit/2e6569b6692298fcc9aae0df3eb3181adb2... commit: 2e6569b6692298fcc9aae0df3eb3181adb2a5099 branch: master author: Shantanu <hauntsaninja@users.noreply.github.com> committer: GitHub <noreply@github.com> date: 2020-01-29T18:52:36-08:00 summary: bpo-39493: Fix definition of IO.closed in typing.py (#18265) files: A Misc/NEWS.d/next/Library/2020-01-30-01-13-19.bpo-39493.CbFRi7.rst M Lib/typing.py diff --git a/Lib/typing.py b/Lib/typing.py index 7de3e346eaa79..28c887ed35e0b 100644 --- a/Lib/typing.py +++ b/Lib/typing.py @@ -1831,6 +1831,7 @@ def name(self) -> str: def close(self) -> None: pass + @property @abstractmethod def closed(self) -> bool: pass diff --git a/Misc/NEWS.d/next/Library/2020-01-30-01-13-19.bpo-39493.CbFRi7.rst b/Misc/NEWS.d/next/Library/2020-01-30-01-13-19.bpo-39493.CbFRi7.rst new file mode 100644 index 0000000000000..b676629a4414a --- /dev/null +++ b/Misc/NEWS.d/next/Library/2020-01-30-01-13-19.bpo-39493.CbFRi7.rst @@ -0,0 +1 @@ +Mark ``typing.IO.closed`` as a property \ No newline at end of file