From 57554aba571acaed5907560c6c621dc59a033ccd Mon Sep 17 00:00:00 2001
From: David Bonnes <zxdavb@bonnes.me>
Date: Fri, 26 Jul 2024 21:28:58 +0100
Subject: [PATCH] Fix broken token caching for evohome (#122664)

* bugfix token caching
---
 homeassistant/components/evohome/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/evohome/__init__.py b/homeassistant/components/evohome/__init__.py
index 2a9a44de717..2df4ae1be6b 100644
--- a/homeassistant/components/evohome/__init__.py
+++ b/homeassistant/components/evohome/__init__.py
@@ -141,9 +141,9 @@ class EvoSession:
             client_v2._user_account = None  # noqa: SLF001
 
         await client_v2.login()
-        await self.save_auth_tokens()
+        self.client_v2 = client_v2  # only set attr if authentication succeeded
 
-        self.client_v2 = client_v2
+        await self.save_auth_tokens()
 
         self.client_v1 = ev1.EvohomeClient(
             username,