Fixs:当最后一条数据因大模型没返回数据时导致调试时前端报错。

[xianlezheng]

修改内容

在调试页面，当调试时，大模型没有反回值，会导致页面崩溃。

原因

lastMessageValue取值时需要提前判断空值，否则取出来的值为空对象。

图片

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[xianlezheng]

已测试，暂无问题。

[c121914yu]

感谢。