Add a warning for with ClientSession()

aio-libs · Sep 6, 2016 · 5617801 · 5617801
1 parent e3d3a5a
commit 5617801
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/aiohttp/client.py b/aiohttp/client.py
@@ -482,6 +482,7 @@ def detach(self):
         self._connector = None
 
     def __enter__(self):
+        warnings.warn("Use async with instead", DeprecationWarning)
         return self
 
     def __exit__(self, exc_type, exc_val, exc_tb):