Define appl.model_id for P1

Author: bouwew

plugwise/helper.py

@@ -352,6 +352,7 @@ def _p1_smartmeter_info_finder(self, appl: Munch) -> None:
         appl.location = loc_id
         appl.mac = None
         appl.model = self._domain_objects.find("./gateway/vendor_model").text
+        appl.model_id = None
         appl.name = "P1"
         appl.pwclass = "smartmeter"
         appl.zigbee_mac = None

plugwise/legacy/helper.py

@@ -247,6 +247,7 @@ def _p1_smartmeter_info_finder(self, appl: Munch) -> None:
         appl.location = loc_id
         appl.mac = None
         appl.model = self.smile_model
+        appl.model_id = None
         appl.name = "P1"
         appl.pwclass = "smartmeter"
         appl.zigbee_mac = None