Use f-string

5 years ago · fd8cf4ec07
parent 2750fa31bb
commit fd8cf4ec07
1 changed files with 1 additions and 1 deletions
--- a/src/python/grpcio_tests/tests_aio/unit/timeout_test.py
+++ b/src/python/grpcio_tests/tests_aio/unit/timeout_test.py
@ -85,7 +85,7 @@ async def _start_test_server():
    port = server.add_insecure_port('[::]:0')
    server.add_generic_rpc_handlers((_GenericHandler(),))
    await server.start()
-    return 'localhost:%d' % port, server
+    return f'localhost:{port}', server


 class TestTimeout(AioTestBase):