Implement another suggest and adapt

Author: bouwew

plugwise/util.py

@@ -13,6 +13,7 @@
     ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     HW_MODELS,
+    LOGGER,
     OBSOLETE_MEASUREMENTS,
     PERCENTAGE,
     POWER_WATT,
@@ -28,7 +29,7 @@
     SpecialType,
     SwitchType,
 )
-
+from plugwise.exceptions import DataMissingError
 from defusedxml import ElementTree as etree
 from munch import Munch
 
@@ -93,6 +94,9 @@ def check_heater_central(xml: etree.Element) -> str:
         if heater_central.find("name").text == "Central heating boiler":
             hc_list.append({hc_id: has_actuators})
 
+    if not hc_list:
+        raise DataMissingError("No Central heating boiler found, please create an Issue")
+
     heater_central_id = list(hc_list[0].keys())[0]
     if hc_count > 1:
         for item in hc_list:  # pragma: no cover