use ruff for linting and import sorting

bumble/pandora/device.py

@@ -74,7 +74,9 @@ class PandoraDevice:
 
         # open HCI transport & set device host.
         self._hci = await transport.open_transport(self._hci_name)
-        self.device.host = Host(controller_source=self._hci.source, controller_sink=self._hci.sink)  # type: ignore[no-untyped-call]
+        self.device.host = Host(
+            controller_source=self._hci.source, controller_sink=self._hci.sink
+        )  # type: ignore[no-untyped-call]
 
         # power-on.
         await self.device.power_on()

bumble/pandora/host.py

@@ -21,8 +21,10 @@ from typing import AsyncGenerator, Optional, cast
 
 import grpc
 import grpc.aio
-from google.protobuf import any_pb2  # pytype: disable=pyi-error
-from google.protobuf import empty_pb2  # pytype: disable=pyi-error
+from google.protobuf import (
+    any_pb2,  # pytype: disable=pyi-error
+    empty_pb2,  # pytype: disable=pyi-error
+)
 from pandora import host_pb2
 from pandora.host_grpc_aio import HostServicer
 from pandora.host_pb2 import (
@@ -302,7 +304,9 @@ class HostService(HostServicer):
                 await disconnection_future
                 self.log.debug("Disconnected")
             finally:
-                connection.remove_listener(connection.EVENT_DISCONNECTION, on_disconnection)  # type: ignore
+                connection.remove_listener(
+                    connection.EVENT_DISCONNECTION, on_disconnection
+                )  # type: ignore
 
         return empty_pb2.Empty()
 
@@ -539,7 +543,7 @@ class HostService(HostServicer):
                 await bumble.utils.cancel_on_event(
                     self.device, 'flush', self.device.stop_advertising()
                 )
-            except:
+            except Exception:
                 pass
 
     @utils.rpc
@@ -609,7 +613,7 @@ class HostService(HostServicer):
                 await bumble.utils.cancel_on_event(
                     self.device, 'flush', self.device.stop_scanning()
                 )
-            except:
+            except Exception:
                 pass
 
     @utils.rpc
@@ -644,14 +648,18 @@ class HostService(HostServicer):
                 )
 
         finally:
-            self.device.remove_listener(self.device.EVENT_INQUIRY_COMPLETE, complete_handler)  # type: ignore
-            self.device.remove_listener(self.device.EVENT_INQUIRY_RESULT, result_handler)  # type: ignore
+            self.device.remove_listener(
+                self.device.EVENT_INQUIRY_COMPLETE, complete_handler
+            )  # type: ignore
+            self.device.remove_listener(
+                self.device.EVENT_INQUIRY_RESULT, result_handler
+            )  # type: ignore
             try:
                 self.log.debug('Stop inquiry')
                 await bumble.utils.cancel_on_event(
                     self.device, 'flush', self.device.stop_discovery()
                 )
-            except:
+            except Exception:
                 pass
 
     @utils.rpc

bumble/pandora/l2cap.py

@@ -24,9 +24,9 @@ from typing import AsyncGenerator, Optional, Union
 import grpc
 from google.protobuf import any_pb2, empty_pb2  # pytype: disable=pyi-error
 from pandora.l2cap_grpc_aio import L2CAPServicer  # pytype: disable=pyi-error
-from pandora.l2cap_pb2 import COMMAND_NOT_UNDERSTOOD, INVALID_CID_IN_REQUEST
-from pandora.l2cap_pb2 import Channel as PandoraChannel  # pytype: disable=pyi-error
 from pandora.l2cap_pb2 import (
+    COMMAND_NOT_UNDERSTOOD,
+    INVALID_CID_IN_REQUEST,
     ConnectRequest,
     ConnectResponse,
     CreditBasedChannelRequest,
@@ -41,6 +41,7 @@ from pandora.l2cap_pb2 import (
     WaitDisconnectionRequest,
     WaitDisconnectionResponse,
 )
+from pandora.l2cap_pb2 import Channel as PandoraChannel  # pytype: disable=pyi-error
 
 from bumble.core import InvalidArgumentError, OutOfResourcesError
 from bumble.device import Device

bumble/pandora/security.py

@@ -21,9 +21,11 @@ from collections.abc import Awaitable
 from typing import Any, AsyncGenerator, AsyncIterator, Callable, Optional, Union
 
 import grpc
-from google.protobuf import any_pb2  # pytype: disable=pyi-error
-from google.protobuf import empty_pb2  # pytype: disable=pyi-error
-from google.protobuf import wrappers_pb2  # pytype: disable=pyi-error
+from google.protobuf import (
+    any_pb2,  # pytype: disable=pyi-error
+    empty_pb2,  # pytype: disable=pyi-error
+    wrappers_pb2,  # pytype: disable=pyi-error
+)
 from pandora.host_pb2 import Connection
 from pandora.security_grpc_aio import SecurityServicer, SecurityStorageServicer
 from pandora.security_pb2 import (
@@ -455,7 +457,7 @@ class SecurityService(SecurityServicer):
 
         def pair(*_: Any) -> None:
             if self.need_pairing(connection, level):
-                pair_task = asyncio.create_task(connection.pair())
+                bumble.utils.AsyncRunner.spawn(connection.pair())
 
         listeners: dict[str, Callable[..., Union[None, Awaitable[None]]]] = {
             'disconnection': set_failure('connection_died'),