Cosmetics

examples/automata/bot.py

@@ -32,4 +32,3 @@ while color != COLOR_NONE:
     action_by_color(color)
 
 print(number)
-

examples/bb8joystick/bb8.py

@@ -22,7 +22,8 @@ class _SpheroImproved(spheropy.Sphero):
     async def connect(self, search_name=None, address=None, port=None, bluetooth_interface=None, use_ble=False,
                       num_retry_attempts=1):
         gattool = BLEInterfaceGattool(search_name)
-        return await super().connect(search_name, address, port, gattool, use_ble, num_retry_attempts)
+        return await
+        super().connect(search_name, address, port, gattool, use_ble, num_retry_attempts)
 
     async def sleep(self, sleeptime, reset_inactivity_timeout=True, response_timeout_in_seconds=None):
         # port from https://github.com/jchadwhite/SpheroBB8-python/blob/master/BB8_driver.py#L394
@@ -33,7 +34,8 @@ class _SpheroImproved(spheropy.Sphero):
                                        wait_for_response=False,
                                        reset_inactivity_timeout=reset_inactivity_timeout)
 
-        return await self._send_command(command, response_timeout_in_seconds)
+        return await
+        self._send_command(command, response_timeout_in_seconds)
 
     async def set_rotation_rate(self, rate, reset_inactivity_timeout=True, response_timeout_in_seconds=None):
         # port from https://github.com/jchadwhite/SpheroBB8-python/blob/master/BB8_driver.py
@@ -44,7 +46,8 @@ class _SpheroImproved(spheropy.Sphero):
                                        wait_for_response=False,
                                        reset_inactivity_timeout=reset_inactivity_timeout)
 
-        return await self._send_command(command, response_timeout_in_seconds)
+        return await
+        self._send_command(command, response_timeout_in_seconds)
 
 
 class BB8(object):

examples/demo.py

@@ -3,8 +3,7 @@ import time
 from time import sleep
 
 from pylgbst import *
-from pylgbst.comms import DebugServerConnection
-from pylgbst.hub import MoveHub, math
+from pylgbst.hub import MoveHub
 from pylgbst.peripherals import EncodedMotor, TiltSensor, Current, Voltage, COLORS, COLOR_BLACK
 
 log = logging.getLogger("demo")
@@ -13,9 +12,11 @@ log = logging.getLogger("demo")
 def demo_led_colors(movehub):
     # LED colors demo
     log.info("LED colors demo")
+
     # We get a response with payload and port, not x and y here...
     def colour_callback(**named):
         log.info("LED Color callback: %s", named)
+
     movehub.led.subscribe(colour_callback)
     for color in list(COLORS.keys())[1:] + [COLOR_BLACK]:
         log.info("Setting LED color to: %s", COLORS[color])
@@ -183,6 +184,7 @@ def demo_all(movehub):
     demo_color_sensor(movehub)
     demo_motor_sensors(movehub)
 
+
 DEMO_CHOICES = {
     'all': demo_all,
     'voltage': demo_voltage,
@@ -196,24 +198,26 @@ DEMO_CHOICES = {
     'motor_sensors': demo_motor_sensors,
 }
 
+
 def get_options():
     import argparse
-    parser = argparse.ArgumentParser(
+    arg_parser = argparse.ArgumentParser(
         description='Demonstrate move-hub communications',
     )
-    parser.add_argument(
+    arg_parser.add_argument(
         '-c', '--connection',
         default='auto://',
         help='''Specify connection URL to use, `protocol://mac?param=X` with protocol in:
     "gatt","pygatt","gattlib","gattool", "bluepy","bluegiga"'''
     )
-    parser.add_argument(
+    arg_parser.add_argument(
         '-d', '--demo',
         default='all',
         choices=sorted(DEMO_CHOICES.keys()),
         help="Run a particular demo, default all"
     )
-    return parser
+    return arg_parser
+
 
 def connection_from_url(url):
     import pylgbst
@@ -224,10 +228,11 @@ def connection_from_url(url):
     except ImportError:
         from urlparse import urlparse, parse_qs
     parsed = urlparse(url)
-    name = 'get_connection_%s'%(parsed.scheme)
+    name = 'get_connection_%s' % parsed.scheme
     factory = getattr(pylgbst, name, None)
     if not factory:
-        raise ValueError("Unrecognised URL scheme/protocol, expect a get_connection_<protocol> in pylgbst: %s"%(parsed.protocol))
+        msg = "Unrecognised URL scheme/protocol, expect a get_connection_<protocol> in pylgbst: %s"
+        raise ValueError(msg % parsed.protocol)
     params = {}
     if parsed.netloc.strip():
         params['hub_mac'] = parsed.netloc
@@ -240,6 +245,7 @@ def connection_from_url(url):
         **params
     )
 
+
 if __name__ == '__main__':
     logging.basicConfig(level=logging.INFO)
     parser = get_options()
@@ -249,8 +255,7 @@ if __name__ == '__main__':
         connection = connection_from_url(options.connection)
         parameters['connection'] = connection
     except ValueError as err:
-        parser.error(error.args[0])
-        connection 
+        parser.error(err.args[0])
 
     hub = MoveHub(**parameters)
     try:

examples/tracker/color.json

@@ -1,4 +1,12 @@
 [
-  [125, 64, 64],
-  [145, 255, 250]
+  [
+    125,
+    64,
+    64
+  ],
+  [
+    145,
+    255,
+    250
+  ]
 ]

pylgbst/comms/cpygatt.py

@@ -56,7 +56,6 @@ class GattoolConnection(Connection):
         return True
 
 
-
 class BlueGigaConnection(GattoolConnection):
     def __init__(self):
         super(BlueGigaConnection, self).__init__()

tests/descr.json

@@ -622,7 +622,6 @@
       ]
     ]
   },
-
   "LEDRGB on port 0x32": {
     "mode_count": 2,
     "input_modes": [],
@@ -694,7 +693,6 @@
       "can_input": false
     }
   },
-
   "ColorDistanceSensor on port 0x1": {
     "mode_count": 11,
     "input_modes": [
@@ -1010,7 +1008,6 @@
       ]
     ]
   },
-
   "TiltSensor on port 0x3a": {
     "mode_count": 8,
     "input_modes": [
@@ -1266,7 +1263,6 @@
       ]
     ]
   },
-
   "Current on port 0x3b": {
     "mode_count": 2,
     "input_modes": [