🔧 fix blocking call (#1694)

custom_components/xiaomi_miot/core/utils.py

@@ -16,6 +16,8 @@ def get_manifest(field=None, default=None):
         manifest = json.load(fil) or {}
     return manifest.get(field, default) if field else manifest
 
+async def async_get_manifest(hass: HomeAssistant, field=None, default=None):
+    return await hass.async_add_executor_job(get_manifest, field, default)
 
 def local_zone(hass=None):
     try:
@@ -93,7 +95,7 @@ async def async_analytics_track_event(hass: HomeAssistant, event, action, label,
         'value': value,
         'locale': locale.getdefaultlocale()[0],
         'tz': hass.config.time_zone,
-        'ver': get_manifest('version', ''),
+        'ver': await async_get_manifest(hass, 'version', ''),
         **kwargs,
     }
     url = 'https://hacc.miot-spec.com/api/track'

custom_components/xiaomi_miot/system_health.py

@@ -1,12 +1,8 @@
 """Provide info to system health."""
-import os
-import json
-
 from homeassistant.components import system_health
 from homeassistant.core import HomeAssistant, callback
 
-from .core.const import *
-from .core.utils import get_manifest
+from .core.utils import async_get_manifest
 from .core.xiaomi_cloud import MiotCloud
 
 
@@ -30,7 +26,7 @@ async def system_health_info(hass):
     api = mic.get_api_url('') if mic else 'https://api.io.mi.com'
     api_spec = 'https://miot-spec.org/miot-spec-v2/spec/services'
 
-    version = await hass.async_add_executor_job(get_manifest, 'version', 'unknown')
+    version = await async_get_manifest(hass, 'version', 'unknown')
     data = {
         'component_version': version,
         'can_reach_server': system_health.async_check_can_reach_url(hass, api),