Fix PEP257 issues

homeassistant/components/alarm_control_panel/__init__.py

@@ -50,7 +50,7 @@ def setup(hass, config):
     component.setup(config)
 
     def alarm_service_handler(service):
-        """Maps services to methods on Alarm."""
+        """Map services to methods on Alarm."""
         target_alarms = component.extract_from_service(service)
 
         if ATTR_CODE not in service.data:
@@ -121,7 +121,8 @@ def alarm_trigger(hass, code=None, entity_id=None):
 
 # pylint: disable=no-self-use
 class AlarmControlPanel(Entity):
-    """An ABC for alarm control devices."""
+    """An abstract class for alarm control devices."""
+
     @property
     def code_format(self):
         """Regex for code format or None if no code is required."""

homeassistant/components/alarm_control_panel/alarmdotcom.py

@@ -1,5 +1,5 @@
 """
-Interfaces with Verisure alarm control panel.
+Interfaces with Alarm.com alarm control panels.
 
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/alarm_control_panel.alarmdotcom/
@@ -39,8 +39,10 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 # pylint: disable=too-many-arguments, too-many-instance-attributes
 # pylint: disable=abstract-method
 class AlarmDotCom(alarm.AlarmControlPanel):
-    """Represents a Alarm.com status."""
+    """Represent an Alarm.com status."""
+
     def __init__(self, hass, name, code, username, password):
+        """Initialize the Alarm.com status."""
         from pyalarmdotcom.pyalarmdotcom import Alarmdotcom
         self._alarm = Alarmdotcom(username, password, timeout=10)
         self._hass = hass
@@ -56,7 +58,7 @@ class AlarmDotCom(alarm.AlarmControlPanel):
 
     @property
     def name(self):
-        """Returns the name of the device."""
+        """Return the name of the alarm."""
         return self._name
 
     @property
@@ -66,7 +68,7 @@ class AlarmDotCom(alarm.AlarmControlPanel):
 
     @property
     def state(self):
-        """Returns the state of the device."""
+        """Return the state of the device."""
         if self._alarm.state == 'Disarmed':
             return STATE_ALARM_DISARMED
         elif self._alarm.state == 'Armed Stay':

homeassistant/components/alarm_control_panel/manual.py

@@ -22,7 +22,7 @@ DEFAULT_TRIGGER_TIME = 120
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
-    """Sets up the manual alarm platform."""
+    """Setup the manual alarm platform."""
     add_devices([ManualAlarm(
         hass,
         config.get('name', DEFAULT_ALARM_NAME),
@@ -42,7 +42,9 @@ class ManualAlarm(alarm.AlarmControlPanel):
     When triggered, will be pending for 'trigger_time'. After that will be
     triggered for 'trigger_time', after that we return to disarmed.
     """
+
     def __init__(self, hass, name, code, pending_time, trigger_time):
+        """Initalize the manual alarm panel."""
         self._state = STATE_ALARM_DISARMED
         self._hass = hass
         self._name = name
@@ -58,12 +60,12 @@ class ManualAlarm(alarm.AlarmControlPanel):
 
     @property
     def name(self):
-        """Returns the name of the device."""
+        """Return the name of the device."""
         return self._name
 
     @property
     def state(self):
-        """Returns the state of the device."""
+        """Return the state of the device."""
         if self._state in (STATE_ALARM_ARMED_HOME,
                            STATE_ALARM_ARMED_AWAY) and \
            self._pending_time and self._state_ts + self._pending_time > \

homeassistant/components/alarm_control_panel/mqtt.py

@@ -24,7 +24,7 @@ DEPENDENCIES = ['mqtt']
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
-    """Sets up the MQTT platform."""
+    """Setup the MQTT platform."""
     if config.get('state_topic') is None:
         _LOGGER.error("Missing required variable: state_topic")
         return False
@@ -48,9 +48,11 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 # pylint: disable=too-many-arguments, too-many-instance-attributes
 # pylint: disable=abstract-method
 class MqttAlarm(alarm.AlarmControlPanel):
-    """Represents a MQTT alarm status."""
+    """Represent a MQTT alarm status."""
+
     def __init__(self, hass, name, state_topic, command_topic, qos,
                  payload_disarm, payload_arm_home, payload_arm_away, code):
+        """Initalize the MQTT alarm panel."""
         self._state = STATE_UNKNOWN
         self._hass = hass
         self._name = name
@@ -81,12 +83,12 @@ class MqttAlarm(alarm.AlarmControlPanel):
 
     @property
     def name(self):
-        """Returns the name of the device."""
+        """Return the name of the device."""
         return self._name
 
     @property
     def state(self):
-        """ Returns the state of the device. """
+        """Return the state of the device."""
         return self._state
 
     @property

homeassistant/components/alarm_control_panel/nx584.py

@@ -29,8 +29,10 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 
 
 class NX584Alarm(alarm.AlarmControlPanel):
-    """Represents the NX584-based alarm panel. """
+    """Represents the NX584-based alarm panel."""
+
     def __init__(self, hass, host, name):
+        """Initalize the nx584 alarm panel."""
         from nx584 import client
         self._hass = hass
         self._host = host
@@ -48,17 +50,17 @@ class NX584Alarm(alarm.AlarmControlPanel):
 
     @property
     def name(self):
-        """Returns the name of the device."""
+        """Return the name of the device."""
         return self._name
 
     @property
     def code_format(self):
-        """Characters if code is defined."""
+        """The characters if code is defined."""
         return '[0-9]{4}([0-9]{2})?'
 
     @property
     def state(self):
-        """Returns the state of the device."""
+        """Return the state of the device."""
         try:
             part = self._alarm.list_partitions()[0]
             zones = self._alarm.list_zones()

homeassistant/components/alarm_control_panel/verisure.py

@@ -30,25 +30,27 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 
 # pylint: disable=abstract-method
 class VerisureAlarm(alarm.AlarmControlPanel):
-    """Represents a Verisure alarm status."""
+    """Represent a Verisure alarm status."""
+
     def __init__(self, device_id):
+        """Initalize the Verisure alarm panel."""
         self._id = device_id
         self._state = STATE_UNKNOWN
         self._digits = int(hub.config.get('code_digits', '4'))
 
     @property
     def name(self):
-        """Returns the name of the device."""
+        """Return the name of the device."""
         return 'Alarm {}'.format(self._id)
 
     @property
     def state(self):
-        """Returns the state of the device."""
+        """Return the state of the device."""
         return self._state
 
     @property
     def code_format(self):
-        """Code format as regex."""
+        """The code format as regex."""
         return '^\\d{%s}$' % self._digits
 
     def update(self):