content: from django.core.exceptions import ImproperlyConfigured
  
  __all__ = (
      'IncompatiblePluginError',
      'JobFailed',
      'SyncError',
  )
  
  
  class IncompatiblePluginError(ImproperlyConfigured):
      pass
  
  
  class JobFailed(Exception):
      pass
  
  
  class SyncError(Exception):
      pass
  