1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/contextlib.py b/Lib/contextlib.py
index 8343d7e..1384d89 100644
--- a/Lib/contextlib.py
+++ b/Lib/contextlib.py
@@ -191,6 +191,14 @@ class _AsyncGeneratorContextManager(
 ):
     """Helper for @asynccontextmanager decorator."""
 
+    def __call__(self, func):
+        @wraps(func)
+        async def inner(*args, **kwds):
+            async with self.__class__(self.func, self.args, self.kwds):
+                return await func(*args, **kwds)
+
+        return inner
+
     async def __aenter__(self):
         # do not keep args and kwds alive unnecessarily
         # they are only needed for recreation, which is not possible anymore