code: def command_set_factory(bridge, group_number, led_type):
      
      from limitlessled.group.commands.legacy import (
          CommandSetWhiteLegacy, CommandSetRgbwLegacy)
      from limitlessled.group.commands.v6 import (
          CommandSetBridgeLightV6, CommandSetWhiteV6,
          CommandSetDimmerV6, CommandSetRgbwV6,
          CommandSetRgbwwV6, CommandSetWrgbV6)
  
      command_sets = [CommandSetWhiteLegacy, CommandSetRgbwLegacy,
                      CommandSetBridgeLightV6, CommandSetWhiteV6,
                      CommandSetDimmerV6, CommandSetRgbwV6,
                      CommandSetRgbwwV6, CommandSetWrgbV6]
      try:
          cls = next(cs for cs in command_sets if
                     bridge.version in cs.SUPPORTED_VERSIONS and
                     led_type in cs.SUPPORTED_LED_TYPES)
          return cls(group_number)
      except StopIteration:
          raise ValueError('There is no command set for '
                           'specified bridge version and led type.')
docs: Create command set for controlling a specific led group.
      :param bridge: The bridge the leds are connected to.
      :param group_number: The group number.
      :param led_type: The type of the leds.
      :return: The created command set.