OPT: add the docstring

kpn · Mar 14, 2023 · de692d9 · de692d9
1 parent b917993
commit de692d9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/combadge/support/shared/contextlib.py b/combadge/support/shared/contextlib.py
@@ -6,4 +6,5 @@
 
 @asynccontextmanager
 async def asyncnullcontext(enter_result: _T) -> AsyncIterator[_T]:
+    """Compatibility with the older Python where `nullcontext` does not support async."""
     yield enter_result