From e3a7d55d3e6bf6243fafcd102ccb886bdb495a1b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <rschuetz17@gmail.com>
Date: Fri, 18 May 2018 23:06:25 +0200
Subject: [PATCH] nixos/tests/home-assistant: ignore "Timer got out of sync"
 error (#40735)

---
 nixos/tests/home-assistant.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nixos/tests/home-assistant.nix b/nixos/tests/home-assistant.nix
index 3d920dccc166..797706a062ca 100644
--- a/nixos/tests/home-assistant.nix
+++ b/nixos/tests/home-assistant.nix
@@ -71,6 +71,7 @@ in {
     print "$log\n";
 
     # Check that no errors were logged
-    $hass->fail("cat ${configDir}/home-assistant.log | grep -qF ERROR");
+    # The timer can get out of sync due to Hydra's load, so this error is ignored
+    $hass->fail("cat ${configDir}/home-assistant.log | grep -vF 'Timer got out of sync' | grep -qF ERROR");
   '';
 })