old_contents: """
  Family Hub camera for Samsung Refrigerators.
  
  For more details about this platform, please refer to the documentation
  https://home-assistant.io/components/camera.familyhub/
  """
  import logging
  
  import voluptuous as vol
  
  from homeassistant.components.camera import Camera
  from homeassistant.components.sensor import PLATFORM_SCHEMA
  from homeassistant.const import CONF_IP_ADDRESS, CONF_NAME
  from homeassistant.helpers.aiohttp_client import async_get_clientsession
  import homeassistant.helpers.config_validation as cv
  
  _LOGGER = logging.getLogger(__name__)
  
  REQUIREMENTS = ['python-family-hub-local==0.0.2']
  
  DEFAULT_NAME = 'FamilyHub Camera'
  
  PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
      vol.Required(CONF_IP_ADDRESS): cv.string,
      vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
  })
  
  
  async def async_setup_platform(
          hass, config, async_add_entities, discovery_info=None):
      """Set up the Family Hub Camera."""
      from pyfamilyhublocal import FamilyHubCam
      address = config.get(CONF_IP_ADDRESS)
      name = config.get(CONF_NAME)
  
      session = async_get_clientsession(hass)
      family_hub_cam = FamilyHubCam(address, hass.loop, session)
  
      async_add_entities([FamilyHubCamera(name, family_hub_cam)], True)
  
  
  class FamilyHubCamera(Camera):
      """The representation of a Family Hub camera."""
  
      def __init__(self, name, family_hub_cam):
          """Initialize camera component."""
          super().__init__()
          self._name = name
          self.family_hub_cam = family_hub_cam
  
      async def async_camera_image(self):
          """Return a still image response."""
          return await self.family_hub_cam.async_get_cam_image()
  
      @property
      def name(self):
          """Return the name of this camera."""
          return self._name
  
new_contents: """
  Family Hub camera for Samsung Refrigerators.
  
  For more details about this platform, please refer to the documentation
  https://home-assistant.io/components/camera.familyhub/
  """
  import logging
  
  import voluptuous as vol
  
  from homeassistant.components.camera import Camera, PLATFORM_SCHEMA
  from homeassistant.const import CONF_IP_ADDRESS, CONF_NAME
  from homeassistant.helpers.aiohttp_client import async_get_clientsession
  import homeassistant.helpers.config_validation as cv
  
  _LOGGER = logging.getLogger(__name__)
  
  REQUIREMENTS = ['python-family-hub-local==0.0.2']
  
  DEFAULT_NAME = 'FamilyHub Camera'
  
  PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
      vol.Required(CONF_IP_ADDRESS): cv.string,
      vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
  })
  
  
  async def async_setup_platform(
          hass, config, async_add_entities, discovery_info=None):
      """Set up the Family Hub Camera."""
      from pyfamilyhublocal import FamilyHubCam
      address = config.get(CONF_IP_ADDRESS)
      name = config.get(CONF_NAME)
  
      session = async_get_clientsession(hass)
      family_hub_cam = FamilyHubCam(address, hass.loop, session)
  
      async_add_entities([FamilyHubCamera(name, family_hub_cam)], True)
  
  
  class FamilyHubCamera(Camera):
      """The representation of a Family Hub camera."""
  
      def __init__(self, name, family_hub_cam):
          """Initialize camera component."""
          super().__init__()
          self._name = name
          self.family_hub_cam = family_hub_cam
  
      async def async_camera_image(self):
          """Return a still image response."""
          return await self.family_hub_cam.async_get_cam_image()
  
      @property
      def name(self):
          """Return the name of this camera."""
          return self._name
  
subject: fix where PLATFORM_SCHEMA gets pulled from (#22334)