Add comments

Author: bouwew

plugwise/__init__.py

@@ -180,8 +180,10 @@ async def connect(self) -> Version:
         for appliance in result_dict["domain_objects"]["appliance"]:
             module_set = False
             appliance, module_set = add_module_to_appliance(appliance, modules)
+            # Set gateway firmwware_version
             if appliance["type"] == "gateway":
                 appliance["module"]["firmware_version"] = result_dict["domain_objects"]["gateway"]["firmware_version"]
+            # TODO set zigbee mac(s)
             if not module_set:
                 modules = collect_module_data(result, count=2)  # repeat trying with 2nd id
                 for appliance in result_dict["domain_objects"]["appliance"]: