[PR #8747/e97b17a6 backport][3.10] Make MESSAGE_TYPES_WITH_CONTENT a …

…frozenset for the WebSocketReader (#8750) Co-authored-by: J. Nick Koston <nick@koston.org>
aio-libs · Aug 19, 2024 · 83bd239 · 83bd239
1 parent c7ff47b
commit 83bd239
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diff --git a/CHANGES/8747.misc.rst b/CHANGES/8747.misc.rst
@@ -0,0 +1 @@
+8736.misc.rst
diff --git a/aiohttp/http_websocket.py b/aiohttp/http_websocket.py
@@ -94,10 +94,12 @@ class WSMsgType(IntEnum):
     error = ERROR
 
 
-MESSAGE_TYPES_WITH_CONTENT: Final = (
-    WSMsgType.BINARY,
-    WSMsgType.TEXT,
-    WSMsgType.CONTINUATION,
+MESSAGE_TYPES_WITH_CONTENT: Final = frozenset(
+    {
+        WSMsgType.BINARY,
+        WSMsgType.TEXT,
+        WSMsgType.CONTINUATION,
+    }
 )
 
 WS_KEY: Final[bytes] = b"258EAFA5-E914-47DA-95CA-C5AB0DC85B11"