Fix flake8-3 complaints

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

tuhi/base.py

@@ -348,10 +348,10 @@ class Tuhi(GObject.Object):
 
         # create the device if unknown from us
         if bluez_device.address not in self.devices:
-                d = TuhiDevice(bluez_device, self.config, uuid, mode)
-                d.dbus_device = self.server.create_device(d)
-                d.connect('notify::listening', self._on_listening_updated)
-                self.devices[bluez_device.address] = d
+            d = TuhiDevice(bluez_device, self.config, uuid, mode)
+            d.dbus_device = self.server.create_device(d)
+            d.connect('notify::listening', self._on_listening_updated)
+            self.devices[bluez_device.address] = d
 
         d = self.devices[bluez_device.address]
 
@@ -399,5 +399,3 @@ def main(args=sys.argv):
         Tuhi().run()
     except KeyboardInterrupt:
         pass
-    finally:
-        pass

tuhi/ble.py

@@ -229,7 +229,7 @@ class BlueZDevice(GObject.Object):
                 result.code == Gio.IOErrorEnum.DBUS_ERROR and
                 Gio.dbus_error_get_remote_error(result) == 'org.bluez.Error.Failed' and
                 'Operation already in progress' in result.message):
-                    logger.debug(f'{self.address}: Already connecting')
+            logger.debug(f'{self.address}: Already connecting')
         elif isinstance(result, Exception):
             logger.error(f'Connection failed: {result}')
 

tuhi/wacom.py

@@ -910,7 +910,7 @@ class WacomProtocolSlate(WacomProtocolSpark):
 
     def live_mode(self, mode, uhid):
         # Slate tablet has two models A5 and A4
-        # Here, we read real tablet dimensions before 
+        # Here, we read real tablet dimensions before
         # starting live mode
         self.width = self.get_dimensions('width')
         self.height = self.get_dimensions('height')