Merge pull request #149 from xNUTx/updatefix

Fix: Unexpected string in integer variable due to mqtt not being ready at startup.

custom_components/openhasp/__init__.py

@@ -7,6 +7,7 @@
 import re
 
 from homeassistant.components.mqtt import async_subscribe, async_publish
+import homeassistant.components.mqtt as mqtt
 from homeassistant.components.binary_sensor import DOMAIN as BINARY_SENSOR_DOMAIN
 from homeassistant.components.button import DOMAIN as BUTTON_DOMAIN
 from homeassistant.components.light import DOMAIN as LIGHT_DOMAIN
@@ -164,6 +165,9 @@ def hasp_object(value):
 
 
 async def async_setup(hass, config):
+    """Wait for MQTT to become available before starting."""
+    await mqtt.async_wait_for_mqtt_client(hass)
+
     """Set up the MQTT async example component."""
     conf = config.get(DOMAIN)
 
@@ -556,7 +560,7 @@ async def async_change_page(self, page):
         if self._statusupdate:
             num_pages = self._statusupdate[HASP_NUM_PAGES]
 
-            if isinstance(page, int) and (page <= 0 or page > num_pages):
+            if isinstance(page, int) and isinstance(num_pages, int) and (page <= 0 or page > num_pages):
                 _LOGGER.error(
                     "Can't change to %s, available pages are 1 to %s", page, num_pages
                 )