diff options
Diffstat (limited to 'Lib/contextlib.py')
| -rw-r--r-- | Lib/contextlib.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Lib/contextlib.py b/Lib/contextlib.py index 56b4968..a0b523c 100644 --- a/Lib/contextlib.py +++ b/Lib/contextlib.py @@ -704,7 +704,7 @@ class AsyncExitStack(_BaseExitStack, AbstractAsyncContextManager): return received_exc and suppressed_exc -class nullcontext(AbstractContextManager): +class nullcontext(AbstractContextManager, AbstractAsyncContextManager): """Context manager that does no additional processing. Used as a stand-in for a normal context manager, when a particular @@ -723,3 +723,9 @@ class nullcontext(AbstractContextManager): def __exit__(self, *excinfo): pass + + async def __aenter__(self): + return self.enter_result + + async def __aexit__(self, *excinfo): + pass |