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| author | Serhiy Storchaka <storchaka@gmail.com> | 2019-05-06 19:40:27 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-05-06 19:40:27 (GMT) |
| commit | d53cf99dca4605ace4b81b1e585616b3e1b74fa6 (patch) | |
| tree | 0cce690e90a722457d3f472f1a7c4e471182e2bc /Lib/contextlib.py | |
| parent | 96aeaec64738b730c719562125070a52ed570210 (diff) | |
| download | cpython-d53cf99dca4605ace4b81b1e585616b3e1b74fa6.zip cpython-d53cf99dca4605ace4b81b1e585616b3e1b74fa6.tar.gz cpython-d53cf99dca4605ace4b81b1e585616b3e1b74fa6.tar.bz2 | |
bpo-36542: Allow to overwrite the signature for Python functions. (GH-12705)
Diffstat (limited to 'Lib/contextlib.py')
| -rw-r--r-- | Lib/contextlib.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/contextlib.py b/Lib/contextlib.py index ae498a2..de989a0 100644 --- a/Lib/contextlib.py +++ b/Lib/contextlib.py @@ -454,6 +454,7 @@ class _BaseExitStack: _exit_wrapper.__wrapped__ = callback self._push_exit_callback(_exit_wrapper) return callback # Allow use as a decorator + callback.__text_signature__ = '($self, callback, /, *args, **kwds)' def _push_cm_exit(self, cm, cm_exit): """Helper to correctly register callbacks to __exit__ methods.""" @@ -615,6 +616,7 @@ class AsyncExitStack(_BaseExitStack, AbstractAsyncContextManager): _exit_wrapper.__wrapped__ = callback self._push_exit_callback(_exit_wrapper, False) return callback # Allow use as a decorator + push_async_callback.__text_signature__ = '($self, callback, /, *args, **kwds)' async def aclose(self): """Immediately unwind the context stack.""" |