old_contents: class IgnoreRawDecorator(object):
      """The `IgnoreRawDecorator` is a decorator to ignore raw/fixture data during signals handling.
  
      usage example:
          @receiver(post_save, sender=settings.AUTH_USER_MODEL)
          @ignore_raw
          def my_signal_handler(sender, instance=None, created=False, **kwargs):
              ...
              return ...
      """
  
      def __init__(self, f):
          self.f = f
  
      def __call__(self, *args, **kwargs):
          if kwargs.get('raw'):
              # Ignore signal handling for fixture loading
              return
  
          return self.f(*args, **kwargs)
  
  
  ignore_raw = IgnoreRawDecorator
  
new_contents: from django.conf import settings
  
  
  class IgnoreRawDecorator(object):
      """The `IgnoreRawDecorator` is a decorator to ignore raw/fixture data during signals handling.
  
      usage example:
          @receiver(post_save, sender=settings.AUTH_USER_MODEL)
          @ignore_raw
          def my_signal_handler(sender, instance=None, created=False, **kwargs):
              ...
              return ...
      """
  
      def __init__(self, f):
          self.f = f
  
      def __call__(self, *args, **kwargs):
          if kwargs.get('raw'):
              # Ignore signal handling for fixture loading
              return
  
          return self.f(*args, **kwargs)
  
  
  class RunnerSignalDecorator(object):
      """The `RunnerSignalDecorator` is a decorator to ignore signals related to runner.
  
      This is useful to ignore any signal that is runner specific.
  
      usage example:
          @receiver(post_save, sender=settings.AUTH_USER_MODEL)
          @runner_signal
          @ignore_raw
          def my_signal_handler(sender, instance=None, created=False, **kwargs):
              ...
              return ...
      """
  
      def __init__(self, f):
          self.f = f
  
      def __call__(self, *args, **kwargs):
          if not settings.DEPLOY_RUNNER:
              # Ignore signal handling for fixture loading
              return
  
          return self.f(*args, **kwargs)
  
  
  ignore_raw = IgnoreRawDecorator
  runner_signal = RunnerSignalDecorator
  
subject: Add decorator for runner signals