fix linting

ocpp/charge_point.py

@@ -296,10 +296,7 @@ async def _handle_call(self, msg):
 
         if not handlers.get("_skip_schema_validation", False):
             await asyncio.get_event_loop().run_in_executor(
-                None,
-                validate_payload,
-                msg,
-                self._ocpp_version
+                None, validate_payload, msg, self._ocpp_version
             )
         # OCPP uses camelCase for the keys in the payload. It's more pythonic
         # to use snake_case for keyword arguments. Therefore the keys must be
@@ -348,10 +345,7 @@ async def _handle_call(self, msg):
 
         if not handlers.get("_skip_schema_validation", False):
             await asyncio.get_event_loop().run_in_executor(
-                None,
-                validate_payload,
-                response,
-                self._ocpp_version
+                None, validate_payload, response, self._ocpp_version
             )
 
         await self._send(response.to_json())
@@ -422,10 +416,7 @@ async def call(
 
         if not skip_schema_validation:
             await asyncio.get_event_loop().run_in_executor(
-                None,
-                validate_payload,
-                call,
-                self._ocpp_version
+                None, validate_payload, call, self._ocpp_version
             )
 
         # Use a lock to prevent make sure that only 1 message can be send at a
@@ -450,10 +441,7 @@ async def call(
         elif not skip_schema_validation:
             response.action = call.action
             await asyncio.get_event_loop().run_in_executor(
-                None,
-                validate_payload,
-                response,
-                self._ocpp_version
+                None, validate_payload, response, self._ocpp_version
             )
 
         snake_case_payload = camel_to_snake_case(response.payload)