api_base.py 文件源码

def api_exc_patch(func):
    if isinstance(func, FunctionType):
        @wraps(func)
        def deco(*args, **kwargs):
            try:
                return func(*args, **kwargs)
            except RQInvalidArgument:
                raise
            except Exception as e:
                if isinstance(e, TypeError):
                    exc_info = sys.exc_info()
                    try:
                        ret = inspect.getcallargs(unwrapper(func), *args, **kwargs)
                    except TypeError:
                        t, v, tb = exc_info
                        raise patch_user_exc(v.with_traceback(tb))

                if getattr(e, EXC_EXT_NAME, EXC_TYPE.NOTSET) == EXC_TYPE.NOTSET:
                    patch_system_exc(e)

                raise

        return deco
    return func