error_handlers.py 文件源码

def exception_plugin(func):
    def wrapper(*args, **kwargs):
        try:
            return func(*args, **kwargs)
        except TrackParseError as e:
            exception = ''.join(
                traceback.format_exception(*e.orig_exception_info)
            )
            return template('error', errormsg=e.msg, exception=exception)
    return wrapper


# Provide custom, simple error responses for 400 and 500 errors,
# suitable for direct inclusion in alert models on the client.