fix: for devices missing expected api attributes (#50)

Author: rgeorgi

src/blueair_api/device.py

@@ -20,12 +20,12 @@ async def create_device(cls, api, uuid, name, mac, refresh=False):
             uuid=uuid,
             name=name,
             mac=mac,
-            timezone=info["timezone"],
-            compatibility=info["compatibility"],
-            model=info["model"],
-            firmware=info["firmware"],
-            mcu_firmware=info["mcuFirmware"],
-            wlan_driver=info["wlanDriver"],
+            timezone=info.get("timezone", None),
+            compatibility=info.get("compatibility", None),
+            model=info.get("model",None),
+            firmware=info.get('firmware', None),
+            mcu_firmware=info.get("mcuFirmware",None),
+            wlan_driver=info.get("wlanDriver",None),
             room_location=info["roomLocation"]
         )
         if refresh:

src/blueair_api/util.py

@@ -62,6 +62,6 @@ def transform_data_points(data):
         "allpollu": "all_pollution",
     }
 
-    keys = [key_mapping[key] for key in data["sensors"]]
+    keys = [key_mapping[key] for key in data.get("sensors", {})]
 
-    return [dict(zip(keys, values)) for values in data["datapoints"]]
+    return [dict(zip(keys, values)) for values in data.get("datapoints", {})]