lint

examples/python/helloworld/async_greeter_client.py

@@ -34,4 +34,3 @@ async def run():
 if __name__ == '__main__':
     logging.basicConfig()
     asyncio.run(run())
-

examples/python/helloworld/async_greeter_server.py

@@ -32,7 +32,7 @@ async def serve():
     helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(), server)
     listen_addr = '[::]:50051'
     server.add_insecure_port(listen_addr)
-    logging.info(f"Starting server on {listen_addr}")
+    logging.info("Starting server on %s", listen_addr)
     await server.start()
     await server.wait_for_termination()