Воркед

venv/Lib/site-packages/pip/_internal/network/xmlrpc.py

@@ -13,6 +13,8 @@ from pip._internal.network.utils import raise_for_status
 if TYPE_CHECKING:
     from xmlrpc.client import _HostType, _Marshallable
 
+    from _typeshed import SizedBuffer
+
 logger = logging.getLogger(__name__)
 
 
@@ -33,7 +35,7 @@ class PipXmlrpcTransport(xmlrpc.client.Transport):
         self,
         host: "_HostType",
         handler: str,
-        request_body: bytes,
+        request_body: "SizedBuffer",
         verbose: bool = False,
     ) -> Tuple["_Marshallable", ...]:
         assert isinstance(host, str)