old_contents: from typing import Union, Any
  
  
  class ConfigurationError(Exception):
      pass
  
  
  class SchemaError(Exception):
      def __init__(self, detail: Union[str, dict]) -> None:
          self.detail = detail
          super().__init__(detail)
  
  
  # Handled exceptions
  
  class APIException(Exception):
      default_status_code = 500
      default_detail = 'Server error'
  
      def __init__(self, detail: Union[str, dict]=None, status_code: int=None) -> None:
          self.detail = self.default_detail if (detail is None) else detail
          self.status_code = self.default_status_code if (status_code is None) else status_code
  
  
  class Found(APIException):
      default_status_code = 302
      default_detail = ''
  
      def __init__(self, location: str, *args: Any, **kwargs: Any) -> None:
          self.location = location
          super().__init__(*args, **kwargs)
  
  
  class ValidationError(APIException):
      default_status_code = 400
      default_detail = 'Invalid request'
  
  
  class NotFound(APIException):
      default_status_code = 404
      default_detail = 'Not found'
  
  
  class MethodNotAllowed(APIException):
      default_status_code = 405
      default_detail = 'Method not allowed'
  
  
  class UnsupportedMediaType(APIException):
      default_status_code = 415
      default_detail = 'Unsupported media type in request'
  
new_contents: from typing import Any, Union
  
  
  class ConfigurationError(Exception):
      pass
  
  
  class SchemaError(Exception):
      def __init__(self, detail: Union[str, dict]) -> None:
          self.detail = detail
          super().__init__(detail)
  
  
  # Handled exceptions
  
  class APIException(Exception):
      default_status_code = 500
      default_detail = 'Server error'
  
      def __init__(self, detail: Union[str, dict]=None, status_code: int=None) -> None:
          self.detail = self.default_detail if (detail is None) else detail
          self.status_code = self.default_status_code if (status_code is None) else status_code
  
  
  class Found(APIException):
      default_status_code = 302
      default_detail = ''
  
      def __init__(self, location: str, *args: Any, **kwargs: Any) -> None:
          self.location = location
          super().__init__(*args, **kwargs)
  
  
  class ValidationError(APIException):
      default_status_code = 400
      default_detail = 'Invalid request'
  
  
  class NotFound(APIException):
      default_status_code = 404
      default_detail = 'Not found'
  
  
  class MethodNotAllowed(APIException):
      default_status_code = 405
      default_detail = 'Method not allowed'
  
  
  class UnsupportedMediaType(APIException):
      default_status_code = 415
      default_detail = 'Unsupported media type in request'
  
subject: Fix import order