fix: ignore undefined piid and keep processing following arguments (#377)

custom_components/xiaomi_home/miot/miot_device.py

@@ -1198,8 +1198,8 @@ class MIoTEventEntity(Entity):
     def __on_event_occurred(self, params: dict, ctx: Any) -> None:
         _LOGGER.debug('event occurred, %s',  params)
         trans_arg = {}
-        try:
         for item in params['arguments']:
+            try:
                 if 'value' not in item:
                     continue
                 if 'piid' in item:
@@ -1216,7 +1216,7 @@ class MIoTEventEntity(Entity):
                     }
                     break
             except KeyError as error:
-            _LOGGER.error(
+                _LOGGER.debug(
                     'on event msg, invalid args, %s, %s, %s',
                     self.entity_id, params, error)
         self.on_event_occurred(