utils.py 文件源码

def custom_exception_handler(exc, context):
    """
    Custom exception handler for rest api views
    """
    # Call REST framework's default exception handler first,
    # to get the standard error response.
    log.exception("An exception was intercepted by custom_exception_handler")
    response = exception_handler(exc, context)

    # if it is handled, just return the response
    if response is not None:
        return response

    # Otherwise format the exception only in specific cases
    if isinstance(exc, ImproperlyConfigured):
        # send the exception to Sentry anyway
        client.captureException()

        formatted_exception_string = "{0}: {1}".format(type(exc).__name__, str(exc))
        return Response(
            status=status.HTTP_500_INTERNAL_SERVER_ERROR,
            data=[formatted_exception_string]
        )