Upgrade pylint to 2.6.0 (#39363)

.travis.yml

@@ -31,7 +31,8 @@ jobs:
     - python: "3.7.1"
       env: TOXENV=lint
     - python: "3.7.1"
-      env: TOXENV=pylint PYLINT_ARGS=--jobs=0 TRAVIS_WAIT=30
+      # PYLINT_ARGS=--jobs=0 disabled for now: https://github.com/PyCQA/pylint/issues/3584
+      env: TOXENV=pylint TRAVIS_WAIT=30
     - python: "3.7.1"
       env: TOXENV=typing
 

homeassistant/auth/permissions/__init__.py

@@ -72,4 +72,4 @@ class _OwnerPermissions(AbstractPermissions):
         return lambda entity_id, key: True
 
 
-OwnerPermissions = _OwnerPermissions()  # pylint: disable=invalid-name
+OwnerPermissions = _OwnerPermissions()

homeassistant/components/acmeda/config_flow.py

@@ -26,10 +26,8 @@ class AcmedaFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
         if (
             user_input is not None
             and self.discovered_hubs is not None
-            # pylint: disable=unsupported-membership-test
             and user_input["id"] in self.discovered_hubs
         ):
-            # pylint: disable=unsubscriptable-object
             return await self.async_create(self.discovered_hubs[user_input["id"]])
 
         # Already configured hosts

homeassistant/components/almond/config_flow.py

@@ -11,7 +11,7 @@ from yarl import URL
 from homeassistant import config_entries, core, data_entry_flow
 from homeassistant.helpers import aiohttp_client, config_entry_oauth2_flow
 
-from .const import DOMAIN, TYPE_LOCAL, TYPE_OAUTH2
+from .const import DOMAIN as ALMOND_DOMAIN, TYPE_LOCAL, TYPE_OAUTH2
 
 
 async def async_verify_local_connection(hass: core.HomeAssistant, host: str):
@@ -28,11 +28,11 @@ async def async_verify_local_connection(hass: core.HomeAssistant, host: str):
         return False
 
 
-@config_entries.HANDLERS.register(DOMAIN)
+@config_entries.HANDLERS.register(ALMOND_DOMAIN)
 class AlmondFlowHandler(config_entry_oauth2_flow.AbstractOAuth2FlowHandler):
     """Implementation of the Almond OAuth2 config flow."""
 
-    DOMAIN = DOMAIN
+    DOMAIN = ALMOND_DOMAIN
 
     host = None
     hassio_discovery = None

homeassistant/components/androidtv/media_player.py

@@ -374,7 +374,7 @@ def adb_decorator(override_available=False):
                     err,
                 )
                 await self.aftv.adb_close()
-                self._available = False  # pylint: disable=protected-access
+                self._available = False
                 return None
 
         return _adb_exception_catcher

homeassistant/components/apache_kafka/__init__.py

@@ -64,7 +64,7 @@ class DateTimeJSONEncoder(json.JSONEncoder):
     Additionally add encoding for datetime objects as isoformat.
     """
 
-    def default(self, o):  # pylint: disable=method-hidden
+    def default(self, o):
         """Implement encoding logic."""
         if isinstance(o, datetime):
             return o.isoformat()

homeassistant/components/apple_tv/__init__.py

@@ -39,7 +39,7 @@ NOTIFICATION_AUTH_TITLE = "Apple TV Authentication"
 NOTIFICATION_SCAN_ID = "apple_tv_scan_notification"
 NOTIFICATION_SCAN_TITLE = "Apple TV Scan"
 
-T = TypeVar("T")  # pylint: disable=invalid-name
+T = TypeVar("T")
 
 
 # This version of ensure_list interprets an empty dict as no value

homeassistant/components/avea/light.py

@@ -1,7 +1,7 @@
 """Support for the Elgato Avea lights."""
 import logging
 
-import avea
+import avea  # pylint: disable=import-error
 
 from homeassistant.components.light import (
     ATTR_BRIGHTNESS,

homeassistant/components/beewi_smartclim/sensor.py

@@ -1,7 +1,7 @@
 """Platform for beewi_smartclim integration."""
 import logging
 
-from beewi_smartclim import BeewiSmartClimPoller
+from beewi_smartclim import BeewiSmartClimPoller  # pylint: disable=import-error
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA

homeassistant/components/conversation/__init__.py

@@ -41,7 +41,7 @@ CONFIG_SCHEMA = vol.Schema(
     extra=vol.ALLOW_EXTRA,
 )
 
-async_register = bind_hass(async_register)  # pylint: disable=invalid-name
+async_register = bind_hass(async_register)
 
 
 @core.callback

homeassistant/components/decora/light.py

@@ -4,7 +4,9 @@ from functools import wraps
 import logging
 import time
 
-from bluepy.btle import BTLEException  # pylint: disable=import-error, no-member
+from bluepy.btle import (  # pylint: disable=import-error, no-member, no-name-in-module
+    BTLEException,
+)
 import decora  # pylint: disable=import-error, no-member
 import voluptuous as vol
 

homeassistant/components/dialogflow/__init__.py

@@ -80,7 +80,6 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry
 
 

homeassistant/components/eq3btsmart/climate.py

@@ -1,8 +1,7 @@
 """Support for eQ-3 Bluetooth Smart thermostats."""
 import logging
 
-# pylint: disable=import-error
-from bluepy.btle import BTLEException
+from bluepy.btle import BTLEException  # pylint: disable=import-error, no-name-in-module
 import eq3bt as eq3  # pylint: disable=import-error
 import voluptuous as vol
 

homeassistant/components/esphome/__init__.py

@@ -433,7 +433,6 @@ def esphome_state_property(func):
 
     @property
     def _wrapper(self):
-        # pylint: disable=protected-access
         if self._state is None:
             return None
         val = func(self)

homeassistant/components/flume/config_flow.py

@@ -59,7 +59,7 @@ async def validate_input(hass: core.HomeAssistant, data):
         flume_devices = await hass.async_add_executor_job(FlumeDeviceList, flume_auth)
     except RequestException as err:
         raise CannotConnect from err
-    except Exception as err:  # pylint: disable=broad-except
+    except Exception as err:
         raise InvalidAuth from err
     if not flume_devices or not flume_devices.device_list:
         raise CannotConnect

homeassistant/components/geofency/__init__.py

@@ -154,5 +154,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/google_assistant/trait.py

@@ -1715,7 +1715,7 @@ class VolumeTrait(_Trait):
                 svc = media_player.SERVICE_VOLUME_DOWN
                 relative = -relative
 
-            for i in range(relative):
+            for _ in range(relative):
                 await self.hass.services.async_call(
                     media_player.DOMAIN,
                     svc,

homeassistant/components/google_pubsub/__init__.py

@@ -89,7 +89,7 @@ class DateTimeJSONEncoder(json.JSONEncoder):
     Additionally add encoding for datetime objects as isoformat.
     """
 
-    def default(self, o):  # pylint: disable=method-hidden
+    def default(self, o):
         """Implement encoding logic."""
         if isinstance(o, datetime.datetime):
             return o.isoformat()

homeassistant/components/gpslogger/__init__.py

@@ -116,5 +116,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/habitica/__init__.py

@@ -49,7 +49,7 @@ INSTANCE_SCHEMA = vol.Schema(
     }
 )
 
-has_unique_values = vol.Schema(vol.Unique())  # pylint: disable=invalid-name
+has_unique_values = vol.Schema(vol.Unique())
 # because we want a handy alias
 
 

homeassistant/components/hdmi_cec/__init__.py

@@ -4,9 +4,13 @@ from functools import reduce
 import logging
 import multiprocessing
 
-from pycec.cec import CecAdapter
-from pycec.commands import CecCommand, KeyPressCommand, KeyReleaseCommand
-from pycec.const import (
+from pycec.cec import CecAdapter  # pylint: disable=import-error
+from pycec.commands import (  # pylint: disable=import-error
+    CecCommand,
+    KeyPressCommand,
+    KeyReleaseCommand,
+)
+from pycec.const import (  # pylint: disable=import-error
     ADDR_AUDIOSYSTEM,
     ADDR_BROADCAST,
     ADDR_UNREGISTERED,
@@ -21,8 +25,8 @@ from pycec.const import (
     STATUS_STILL,
     STATUS_STOP,
 )
-from pycec.network import HDMINetwork, PhysicalAddress
-from pycec.tcp import TcpAdapter
+from pycec.network import HDMINetwork, PhysicalAddress  # pylint: disable=import-error
+from pycec.tcp import TcpAdapter  # pylint: disable=import-error
 import voluptuous as vol
 
 from homeassistant.components.media_player import DOMAIN as MEDIA_PLAYER

homeassistant/components/hdmi_cec/media_player.py

@@ -1,8 +1,12 @@
 """Support for HDMI CEC devices as media players."""
 import logging
 
-from pycec.commands import CecCommand, KeyPressCommand, KeyReleaseCommand
-from pycec.const import (
+from pycec.commands import (  # pylint: disable=import-error
+    CecCommand,
+    KeyPressCommand,
+    KeyReleaseCommand,
+)
+from pycec.const import (  # pylint: disable=import-error
     KEY_BACKWARD,
     KEY_FORWARD,
     KEY_MUTE_TOGGLE,

homeassistant/components/homekit/__init__.py

@@ -723,7 +723,6 @@ class HomeKitPairingQRView(HomeAssistantView):
     name = "api:homekit:pairingqr"
     requires_auth = False
 
-    # pylint: disable=no-self-use
     async def get(self, request):
         """Retrieve the pairing QRCode image."""
         if not request.query_string:

homeassistant/components/ifttt/__init__.py

@@ -123,5 +123,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/itunes/media_player.py

@@ -388,7 +388,7 @@ class ItunesDevice(MediaPlayerEntity):
 
     def media_next_track(self):
         """Send media_next command to media player."""
-        response = self.client.next()
+        response = self.client.next()  # pylint: disable=not-callable
         self.update_state(response)
 
     def media_previous_track(self):

homeassistant/components/knx/light.py

@@ -94,7 +94,6 @@ class KNXLight(LightEntity):
             return self.device.current_brightness
         hsv_color = self._hsv_color
         if self.device.supports_color and hsv_color:
-            # pylint: disable=unsubscriptable-object
             return round(hsv_color[-1] / 100 * 255)
         return None
 

homeassistant/components/light/__init__.py

@@ -442,7 +442,6 @@ class LightEntity(ToggleEntity):
             data[ATTR_COLOR_TEMP] = self.color_temp
 
         if supported_features & SUPPORT_COLOR and self.hs_color:
-            # pylint: disable=unsubscriptable-object,not-an-iterable
             hs_color = self.hs_color
             data[ATTR_HS_COLOR] = (round(hs_color[0], 3), round(hs_color[1], 3))
             data[ATTR_RGB_COLOR] = color_util.color_hs_to_RGB(*hs_color)

homeassistant/components/limitlessled/light.py

@@ -176,7 +176,7 @@ def state(new_state):
 
     def decorator(function):
         """Set up the decorator function."""
-        # pylint: disable=protected-access
+
         def wrapper(self, **kwargs):
             """Wrap a group state change."""
 

homeassistant/components/locative/__init__.py

@@ -128,5 +128,4 @@ async def async_unload_entry(hass, entry):
     return await hass.config_entries.async_forward_entry_unload(entry, DEVICE_TRACKER)
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/lutron_caseta/binary_sensor.py

@@ -64,7 +64,7 @@ class LutronOccupancySensor(LutronCasetaDevice, BinarySensorEntity):
         sensors by each room. Therefore, there shouldn't be devices
         related to any sensor entities.
         """
-        return None  # pylint: disable=useless-return
+        return None
 
     @property
     def device_state_attributes(self):

homeassistant/components/mailgun/__init__.py

@@ -95,5 +95,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/miflora/sensor.py

@@ -5,7 +5,7 @@ import logging
 
 import btlewrap
 from btlewrap import BluetoothBackendException
-from miflora import miflora_poller
+from miflora import miflora_poller  # pylint: disable=import-error
 import voluptuous as vol
 
 from homeassistant.components.sensor import PLATFORM_SCHEMA

homeassistant/components/mikrotik/hub.py

@@ -129,7 +129,11 @@ class MikrotikData:
         """Return device model name."""
         cmd = IDENTITY if param == NAME else INFO
         data = self.command(MIKROTIK_SERVICES[cmd])
-        return data[0].get(param) if data else None
+        return (
+            data[0].get(param)  # pylint: disable=unsubscriptable-object
+            if data
+            else None
+        )
 
     def get_hub_details(self):
         """Get Hub info."""
@@ -229,7 +233,7 @@ class MikrotikData:
         data = self.command(cmd, params)
         if data is not None:
             status = 0
-            for result in data:
+            for result in data:  # pylint: disable=not-an-iterable
                 if "status" in result:
                     status += 1
             if status == len(data):

homeassistant/components/nuheat/config_flow.py

@@ -48,7 +48,7 @@ async def validate_input(hass: core.HomeAssistant, data):
     #
     # The underlying module throws a generic exception on login failure
     #
-    except Exception as ex:  # pylint: disable=broad-except
+    except Exception as ex:
         raise InvalidAuth from ex
 
     try:

homeassistant/components/plex/server.py

@@ -184,7 +184,7 @@ class PlexServer:
                         if _update_plexdirect_hostname():
                             config_entry_update_needed = True
                         else:
-                            raise Unauthorized(
+                            raise Unauthorized(  # pylint: disable=raise-missing-from
                                 "New certificate cannot be validated with provided token"
                             )
                     else:

homeassistant/components/simplisafe/__init__.py

@@ -566,7 +566,7 @@ class SimpliSafe:
                 LOGGER.error("SimpliSafe error while updating: %s", result)
                 return
 
-            if isinstance(result, Exception):  # pylint: disable=broad-except
+            if isinstance(result, Exception):
                 LOGGER.error("Unknown error while updating: %s", result)
                 return
 

homeassistant/components/system_log/__init__.py

@@ -165,7 +165,7 @@ class LogErrorQueueHandler(logging.handlers.QueueHandler):
         """Emit a log record."""
         try:
             self.enqueue(record)
-        except asyncio.CancelledError:  # pylint: disable=try-except-raise
+        except asyncio.CancelledError:
             raise
         except Exception:  # pylint: disable=broad-except
             self.handleError(record)

homeassistant/components/traccar/__init__.py

@@ -107,5 +107,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/twilio/__init__.py

@@ -64,5 +64,4 @@ async def async_unload_entry(hass, entry):
     return True
 
 
-# pylint: disable=invalid-name
 async_remove_entry = config_entry_flow.webhook_async_remove_entry

homeassistant/components/websocket_api/__init__.py

@@ -15,7 +15,6 @@ DOMAIN = const.DOMAIN
 DEPENDENCIES = ("http",)
 
 # Backwards compat / Make it easier to integrate
-# pylint: disable=invalid-name
 ActiveConnection = connection.ActiveConnection
 BASE_COMMAND_MESSAGE_SCHEMA = messages.BASE_COMMAND_MESSAGE_SCHEMA
 error_message = messages.error_message
@@ -25,7 +24,6 @@ async_response = decorators.async_response
 require_admin = decorators.require_admin
 ws_require_user = decorators.ws_require_user
 websocket_command = decorators.websocket_command
-# pylint: enable=invalid-name
 
 
 @bind_hass

homeassistant/components/zha/core/registries.py

@@ -240,12 +240,9 @@ class MatchRule:
         return matches
 
 
-RegistryDictType = Dict[
-    str, Dict[MatchRule, CALLABLE_T]
-]  # pylint: disable=invalid-name
+RegistryDictType = Dict[str, Dict[MatchRule, CALLABLE_T]]
 
-
-GroupRegistryDictType = Dict[str, CALLABLE_T]  # pylint: disable=invalid-name
+GroupRegistryDictType = Dict[str, CALLABLE_T]
 
 
 class ZHAEntityRegistry:

homeassistant/components/zwave/__init__.py

@@ -593,7 +593,7 @@ async def async_setup_entry(hass, config_entry):
     async def rename_node(service):
         """Rename a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         name = service.data.get(const.ATTR_NAME)
         node.name = name
         _LOGGER.info("Renamed Z-Wave node %d to %s", node_id, name)
@@ -613,7 +613,7 @@ async def async_setup_entry(hass, config_entry):
         """Rename a node value."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         value_id = service.data.get(const.ATTR_VALUE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         value = node.values[value_id]
         name = service.data.get(const.ATTR_NAME)
         value.label = name
@@ -629,7 +629,7 @@ async def async_setup_entry(hass, config_entry):
         """Set the polling intensity of a node value."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         value_id = service.data.get(const.ATTR_VALUE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         value = node.values[value_id]
         intensity = service.data.get(const.ATTR_POLL_INTENSITY)
         if intensity == 0:
@@ -667,7 +667,7 @@ async def async_setup_entry(hass, config_entry):
     def set_config_parameter(service):
         """Set a config parameter to a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         param = service.data.get(const.ATTR_CONFIG_PARAMETER)
         selection = service.data.get(const.ATTR_CONFIG_VALUE)
         size = service.data.get(const.ATTR_CONFIG_SIZE)
@@ -725,7 +725,7 @@ async def async_setup_entry(hass, config_entry):
         """Refresh the specified value from a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         value_id = service.data.get(const.ATTR_VALUE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         node.values[value_id].refresh()
         _LOGGER.info("Node %s value %s refreshed", node_id, value_id)
 
@@ -734,14 +734,14 @@ async def async_setup_entry(hass, config_entry):
         node_id = service.data.get(const.ATTR_NODE_ID)
         value_id = service.data.get(const.ATTR_VALUE_ID)
         value = service.data.get(const.ATTR_CONFIG_VALUE)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         node.values[value_id].data = value
         _LOGGER.info("Node %s value %s set to %s", node_id, value_id, value)
 
     def print_config_parameter(service):
         """Print a config parameter from a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         param = service.data.get(const.ATTR_CONFIG_PARAMETER)
         _LOGGER.info(
             "Config parameter %s on Node %s: %s",
@@ -753,13 +753,13 @@ async def async_setup_entry(hass, config_entry):
     def print_node(service):
         """Print all information about z-wave node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         nice_print_node(node)
 
     def set_wakeup(service):
         """Set wake-up interval of a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         value = service.data.get(const.ATTR_CONFIG_VALUE)
         if node.can_wake_up():
             for value_id in node.get_values(class_id=const.COMMAND_CLASS_WAKE_UP):
@@ -806,14 +806,14 @@ async def async_setup_entry(hass, config_entry):
     def refresh_node(service):
         """Refresh all node info."""
         node_id = service.data.get(const.ATTR_NODE_ID)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         node.refresh_info()
 
     def reset_node_meters(service):
         """Reset meter counters of a node."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         instance = service.data.get(const.ATTR_INSTANCE)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         for value in node.get_values(class_id=const.COMMAND_CLASS_METER).values():
             if value.index != const.INDEX_METER_RESET:
                 continue
@@ -833,7 +833,7 @@ async def async_setup_entry(hass, config_entry):
         """Heal a node on the network."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         update_return_routes = service.data.get(const.ATTR_RETURN_ROUTES)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         _LOGGER.info("Z-Wave node heal running for node %s", node_id)
         node.heal(update_return_routes)
 
@@ -841,7 +841,7 @@ async def async_setup_entry(hass, config_entry):
         """Send test messages to a node on the network."""
         node_id = service.data.get(const.ATTR_NODE_ID)
         messages = service.data.get(const.ATTR_MESSAGES)
-        node = network.nodes[node_id]
+        node = network.nodes[node_id]  # pylint: disable=unsubscriptable-object
         _LOGGER.info("Sending %s test-messages to node %s", messages, node_id)
         node.test(messages)
 

homeassistant/config_entries.py

@@ -743,6 +743,7 @@ class ConfigEntries:
         self,
         entry: ConfigEntry,
         *,
+        # pylint: disable=dangerous-default-value # _UNDEFs not modified
         unique_id: Union[str, dict, None] = _UNDEF,
         title: Union[str, dict] = _UNDEF,
         data: dict = _UNDEF,

homeassistant/core.py

@@ -158,7 +158,7 @@ class CoreState(enum.Enum):
     final_write = "FINAL_WRITE"
     stopped = "STOPPED"
 
-    def __str__(self) -> str:
+    def __str__(self) -> str:  # pylint: disable=invalid-str-returned
         """Return the event."""
         return self.value  # type: ignore
 
@@ -523,7 +523,7 @@ class EventOrigin(enum.Enum):
     local = "LOCAL"
     remote = "REMOTE"
 
-    def __str__(self) -> str:
+    def __str__(self) -> str:  # pylint: disable=invalid-str-returned
         """Return the event."""
         return self.value  # type: ignore
 
@@ -1483,6 +1483,7 @@ class Config:
         unit_system: Optional[str] = None,
         location_name: Optional[str] = None,
         time_zone: Optional[str] = None,
+        # pylint: disable=dangerous-default-value # _UNDEFs not modified
         external_url: Optional[Union[str, dict]] = _UNDEF,
         internal_url: Optional[Union[str, dict]] = _UNDEF,
     ) -> None:

homeassistant/helpers/event.py

@@ -47,9 +47,6 @@ TRACK_ENTITY_REGISTRY_UPDATED_LISTENER = "track_entity_registry_updated_listener
 
 _LOGGER = logging.getLogger(__name__)
 
-# PyLint does not like the use of threaded_listener_factory
-# pylint: disable=invalid-name
-
 
 def threaded_listener_factory(async_factory: Callable[..., Any]) -> CALLBACK_TYPE:
     """Convert an async event helper to a threaded one."""

homeassistant/helpers/json.py

@@ -10,7 +10,6 @@ _LOGGER = logging.getLogger(__name__)
 class JSONEncoder(json.JSONEncoder):
     """JSONEncoder that supports Home Assistant objects."""
 
-    # pylint: disable=method-hidden
     def default(self, o: Any) -> Any:
         """Convert Home Assistant objects.
 

homeassistant/helpers/typing.py

@@ -3,8 +3,6 @@ from typing import Any, Dict, Optional, Tuple, Union
 
 import homeassistant.core
 
-# pylint: disable=invalid-name
-
 GPSType = Tuple[float, float]
 ConfigType = Dict[str, Any]
 ContextType = homeassistant.core.Context

homeassistant/runner.py

@@ -46,7 +46,7 @@ class RuntimeConfig:
 if sys.platform == "win32" and sys.version_info[:2] < (3, 8):
     PolicyBase = asyncio.WindowsProactorEventLoopPolicy
 else:
-    PolicyBase = asyncio.DefaultEventLoopPolicy  # pylint: disable=invalid-name
+    PolicyBase = asyncio.DefaultEventLoopPolicy
 
 
 class HassEventLoopPolicy(PolicyBase):  # type: ignore
@@ -117,9 +117,7 @@ def _async_loop_exception_handler(_: Any, context: Dict) -> None:
     )
 
 
-async def setup_and_run_hass(
-    runtime_config: RuntimeConfig,
-) -> int:
+async def setup_and_run_hass(runtime_config: RuntimeConfig) -> int:
     """Set up Home Assistant and run."""
     hass = await bootstrap.async_setup_hass(runtime_config)
 

homeassistant/util/async_.py

@@ -10,7 +10,7 @@ from typing import Any, Callable, Coroutine, TypeVar
 
 _LOGGER = logging.getLogger(__name__)
 
-T = TypeVar("T")  # pylint: disable=invalid-name
+T = TypeVar("T")
 
 
 def fire_coroutine_threadsafe(coro: Coroutine, loop: AbstractEventLoop) -> None:

homeassistant/util/logging.py

@@ -34,7 +34,7 @@ class HomeAssistantQueueHandler(logging.handlers.QueueHandler):
         """Emit a log record."""
         try:
             self.enqueue(record)
-        except asyncio.CancelledError:  # pylint: disable=try-except-raise
+        except asyncio.CancelledError:
             raise
         except Exception:  # pylint: disable=broad-except
             self.handleError(record)

pylintrc

@@ -2,7 +2,8 @@
 ignore=tests
 # Use a conservative default here; 2 should speed up most setups and not hurt
 # any too bad. Override on command line as appropriate.
-jobs=2
+# Disabled for now: https://github.com/PyCQA/pylint/issues/3584
+#jobs=2
 load-plugins=pylint_strict_informational
 persistent=no
 extension-pkg-whitelist=ciso8601,cv2
@@ -46,6 +47,7 @@ disable=
   too-many-boolean-expressions,
   unused-argument,
   wrong-import-order
+# enable useless-suppression temporarily every now and then to clean them up
 enable=
   use-symbolic-message-instead
 

requirements_test.txt

@@ -10,8 +10,8 @@ coverage==5.2.1
 mock-open==1.4.0
 mypy==0.780
 pre-commit==2.7.1
-pylint==2.4.4
-astroid==2.3.3
+pylint==2.6.0
+astroid==2.4.2
 pylint-strict-informational==0.1
 pytest-aiohttp==0.3.0
 pytest-cov==2.10.0