Improve string formatting v5 (#33697)

* Improve string formatting v5 * Address review comments
2020-04-05 17:48:55 +02:00 · 2020-04-05 17:48:55 +02:00 · fca90a8ddc
commit fca90a8ddc
parent 39336d3ea3
46 changed files with 221 additions and 252 deletions
--- a/homeassistant/components/websocket_api/auth.py
+++ b/homeassistant/components/websocket_api/auth.py
@ -57,8 +57,8 @@ class AuthPhase:
        try:
            msg = AUTH_MESSAGE_SCHEMA(msg)
        except vol.Invalid as err:
-            error_msg = "Auth message incorrectly formatted: {}".format(
-                humanize_error(msg, err)
+            error_msg = (
+                f"Auth message incorrectly formatted: {humanize_error(msg, err)}"
            )
            self._logger.warning(error_msg)
            self._send_message(auth_invalid_message(error_msg))