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homeassistant/components/openhardwaremonitor/sensor.py

@@ -14,26 +14,25 @@ from homeassistant.util.dt import utcnow
 
 _LOGGER = logging.getLogger(__name__)
 
-STATE_MIN_VALUE = 'minimal_value'
-STATE_MAX_VALUE = 'maximum_value'
-STATE_VALUE = 'value'
-STATE_OBJECT = 'object'
-CONF_INTERVAL = 'interval'
+STATE_MIN_VALUE = "minimal_value"
+STATE_MAX_VALUE = "maximum_value"
+STATE_VALUE = "value"
+STATE_OBJECT = "object"
+CONF_INTERVAL = "interval"
 
 MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=15)
 SCAN_INTERVAL = timedelta(seconds=30)
 RETRY_INTERVAL = timedelta(seconds=30)
 
-OHM_VALUE = 'Value'
-OHM_MIN = 'Min'
-OHM_MAX = 'Max'
-OHM_CHILDREN = 'Children'
-OHM_NAME = 'Text'
+OHM_VALUE = "Value"
+OHM_MIN = "Min"
+OHM_MAX = "Max"
+OHM_CHILDREN = "Children"
+OHM_NAME = "Text"
 
-PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
-    vol.Required(CONF_HOST): cv.string,
-    vol.Optional(CONF_PORT, default=8085): cv.port
-})
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
+    {vol.Required(CONF_HOST): cv.string, vol.Optional(CONF_PORT, default=8085): cv.port}
+)
 
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
@@ -87,19 +86,19 @@ class OpenHardwareMonitorDevice(Entity):
             values = array[path_number]
 
             if path_index == len(self.path) - 1:
-                self.value = values[OHM_VALUE].split(' ')[0]
-                _attributes.update({
-                    'name': values[OHM_NAME],
-                    STATE_MIN_VALUE: values[OHM_MIN].split(' ')[0],
-                    STATE_MAX_VALUE: values[OHM_MAX].split(' ')[0]
-                })
+                self.value = values[OHM_VALUE].split(" ")[0]
+                _attributes.update(
+                    {
+                        "name": values[OHM_NAME],
+                        STATE_MIN_VALUE: values[OHM_MIN].split(" ")[0],
+                        STATE_MAX_VALUE: values[OHM_MAX].split(" ")[0],
+                    }
+                )
 
                 self.attributes = _attributes
                 return
             array = array[path_number][OHM_CHILDREN]
-            _attributes.update({
-                'level_%s' % path_index: values[OHM_NAME]
-            })
+            _attributes.update({"level_%s" % path_index: values[OHM_NAME]})
 
 
 class OpenHardwareMonitorData:
@@ -124,7 +123,8 @@ class OpenHardwareMonitorData:
     def refresh(self):
         """Download and parse JSON from OHM."""
         data_url = "http://{}:{}/data.json".format(
-            self._config.get(CONF_HOST), self._config.get(CONF_PORT))
+            self._config.get(CONF_HOST), self._config.get(CONF_PORT)
+        )
 
         try:
             response = requests.get(data_url, timeout=30)
@@ -157,21 +157,21 @@ class OpenHardwareMonitorData:
                 obj = json[OHM_CHILDREN][child_index]
 
                 added_devices = self.parse_children(
-                    obj, devices, child_path, child_names)
+                    obj, devices, child_path, child_names
+                )
 
                 result = result + added_devices
             return result
 
-        if json[OHM_VALUE].find(' ') == -1:
+        if json[OHM_VALUE].find(" ") == -1:
             return result
 
-        unit_of_measurement = json[OHM_VALUE].split(' ')[1]
+        unit_of_measurement = json[OHM_VALUE].split(" ")[1]
         child_names = names.copy()
         child_names.append(json[OHM_NAME])
-        fullname = ' '.join(child_names)
+        fullname = " ".join(child_names)
 
-        dev = OpenHardwareMonitorDevice(
-            self, fullname, path, unit_of_measurement)
+        dev = OpenHardwareMonitorDevice(self, fullname, path, unit_of_measurement)
 
         result.append(dev)
         return result