From 6dc25ccc7b3b853ae765f2c7c7389f1d7aa537cc Mon Sep 17 00:00:00 2001
From: cgtobi <cgtobi@users.noreply.github.com>
Date: Thu, 1 Oct 2020 09:56:46 +0200
Subject: [PATCH] Fix Netatmo climate error when no boiler status is set
 (#40815)

---
 homeassistant/components/netatmo/climate.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/netatmo/climate.py b/homeassistant/components/netatmo/climate.py
index f24591fe954..30ce38753c6 100644
--- a/homeassistant/components/netatmo/climate.py
+++ b/homeassistant/components/netatmo/climate.py
@@ -315,7 +315,7 @@ class NetatmoThermostat(NetatmoBase, ClimateEntity):
     @property
     def hvac_action(self) -> Optional[str]:
         """Return the current running hvac operation if supported."""
-        if self._model == NA_THERM:
+        if self._model == NA_THERM and self._boilerstatus is not None:
             return CURRENT_HVAC_MAP_NETATMO[self._boilerstatus]
         # Maybe it is a valve
         if self._room_status and self._room_status.get("heating_power_request", 0) > 0: