                  exc.auth_header = auth_header
              else:
                  exc.status_code = status.HTTP_403_FORBIDDEN
  
          exception_handler = self.settings.EXCEPTION_HANDLER
  
          if 'context' in inspect.getargspec(exception_handler).args:
              context = self.get_renderer_context()
              response = exception_handler(exc, context)
          else:
              response = exception_handler(exc)
  
          if response is None:
              raise
 
</s> remove             response = exception_handler(exc)
 </s> add             context = self.get_renderer_context()
            response = self.settings.EXCEPTION_HANDLER(exc, context)
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
                  exc.auth_header = auth_header
              else:
                  exc.status_code = status.HTTP_403_FORBIDDEN
  
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
        if len(inspect.getargspec(self.settings.EXCEPTION_HANDLER).args) == 1:
            warnings.warn(
                'The `exception_handler(exc)` call signature is deprecated. '
                'Use `exception_handler(exc, context) instead.',
                PendingDeprecationWarning
            )
            response = self.settings.EXCEPTION_HANDLER(exc)
          else:
              response = exception_handler(exc)
  
          if response is None:
              raise
keep keep keep keep replace replace replace replace replace keep keep keep keep keep
 Add pending deprecation warning message 
rest_framework/views.py