Make pytype happy
diff --git a/src/python/grpcio_tests/tests_aio/unit/server_interceptor_test.py b/src/python/grpcio_tests/tests_aio/unit/server_interceptor_test.py
index 047e140..f85e46c 100644
--- a/src/python/grpcio_tests/tests_aio/unit/server_interceptor_test.py
+++ b/src/python/grpcio_tests/tests_aio/unit/server_interceptor_test.py
@@ -95,8 +95,8 @@
handler = await continuation(handler_call_details)
# Only intercept unary call RPCs
- if handler and (handler.request_streaming or
- handler.response_streaming):
+ if handler and (handler.request_streaming or # pytype: disable=attribute-error
+ handler.response_streaming): # pytype: disable=attribute-error
return handler
def wrapper(behavior: Callable[