Tado ignore invalid devices (#10927)

* Ignore devices without temperatures

* Typo

* Linting

* Removing return false

* Another typo. :(

* Spelling received correctly

homeassistant/components/climate/tado.py

@@ -59,8 +59,11 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 
     climate_devices = []
     for zone in zones:
-        climate_devices.append(create_climate_device(
-            tado, hass, zone, zone['name'], zone['id']))
+        device = create_climate_device(
+            tado, hass, zone, zone['name'], zone['id'])
+        if not device:
+            continue
+        climate_devices.append(device)
 
     if climate_devices:
         add_devices(climate_devices, True)
@@ -75,8 +78,11 @@ def create_climate_device(tado, hass, zone, name, zone_id):
 
     if ac_mode:
         temperatures = capabilities['HEAT']['temperatures']
-    else:
+    elif 'temperatures' in capabilities:
         temperatures = capabilities['temperatures']
+    else:
+        _LOGGER.debug("Received zone %s has no temperature; not adding", name)
+        return
 
     min_temp = float(temperatures['celsius']['min'])
     max_temp = float(temperatures['celsius']['max'])