history插件使用undo撤销连线的bug

[zzjjbbaa]

Describe the bug

上面的函数是绑定到grpah.on('edge:removed')回调中的；

1. 通过graph.removeEdge操作，可以在回调中捕获edge的target;
2. 通过graph.undo撤销edge，不能在回调中捕获edge的target，如上图所示;

Your Example Website or App

无

Steps to Reproduce the Bug or Issue

很容易理解，不赘述

Expected behavior

undo 连线，也能捕获移除的edge的target

Screenshots or Videos

无

Platform

• OS: [e.g. macOS, Windows, Linux]
• Browser: [e.g. Chrome, Safari, Firefox]
• Version: [e.g. 2.11.1]

Additional context

无

[NewByVector]

我本地试了一下是可以获取到的，请提供一个可以复现的 demo。

[NewByVector]

因为无法复现你的问题，暂时关闭。

[x6-bot]

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