When expandedRowRender, scroll was not used, but an error was reported #3935
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
Version
1.7.2
Environment
chrome，vue2.6.12
Steps to reproduce
使用了expandedRowRender，但没有用到scroll，没有配置
What is actually happening?
报错，props.scroll.x
调试了代码
warning(
!props.expandedRowRender || !('scroll' in props) || !props.scroll.x,
'expandedRowRender and scroll are not compatible. Please use one of them at one time.',
);
这里props中有scroll，值为undefined，于是props.scroll.x报错