未打开预制体修改前的场景:
场景中有三个节点
我点击修改了一个预制体后:
点击关闭按钮后场景就少了一个节点:
麻烦引擎组大大看看是是什么问题?
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Creator 版本:2.3.0
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目标平台:
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详细报错信息,包含调用堆栈:Failed to restore delete node 3D Stage: TypeError: Cannot read property ‘_onMaterialModified’ of null at c.undo (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\undo\index.js:1:2611) at n.undo (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor-framework\lib\share\undo.js:1:508) at d.undo (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor-framework\lib\share\undo.js:1:1201) at Object.undo (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\undo\index.js:1:8036) at Object.restore (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\lib\stash-scene.js:1:745) at d (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\edit-mode\modes\prefab.js:1:361) at Object.closeWithoutSave (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\edit-mode\modes\prefab.js:1:2367) at Object.close (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\edit-mode\modes\prefab.js:1:1961) at Object.run (E:\ProgramFiles\CocosCreator2.3.0\resources\app.asar\editor\page\scene-utils\edit-mode\index.js:1:817)
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重现方式:
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之前哪个版本是正常的 :
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手机型号 :
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手机浏览器 :
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编辑器操作系统 :
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编辑器之前是否有其它报错 :
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出现概率:
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额外线索:


