编辑器报错 TypeError: Cannot read property 'ccc-convenient-tools' of undefined

TypeError: Cannot read property 'ccc-convenient-tools' of undefined
    at HTMLElement._unloadSceneScript (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor\builtin\scene\panel\scene.js:1:5800)
    at HTMLElement.unload-package-scene-script (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor\builtin\scene\panel\messages\scene.js:1:943)
    at Object.e._dispatch (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor-framework\lib\renderer\panel.js:1:1876)
    at EventEmitter.<anonymous> (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor-framework\lib\renderer\ipc.js:1:2952)
    at EventEmitter.emit (events.js:194:13)
    at EventEmitter.emit (domain.js:469:20)
    at EventEmitter.topLevelDomainCallback (domain.js:124:23)
TypeError: Cannot set property 'ccc-convenient-tools' of undefined
    at HTMLElement._loadSceneScript (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor\builtin\scene\panel\scene.js:1:5513)
    at HTMLElement.load-package-scene-script (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor\builtin\scene\panel\messages\scene.js:1:880)
    at Object.e._dispatch (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor-framework\lib\renderer\panel.js:1:1876)
    at EventEmitter.<anonymous> (E:\CocosDashboard_1.0.17\resources\.editors\Creator\2.4.4\resources\app.asar\editor-framework\lib\renderer\ipc.js:1:2952)
    at EventEmitter.emit (events.js:194:13)
    at EventEmitter.emit (domain.js:469:20)
    at EventEmitter.topLevelDomainCallback (domain.js:124:23)

我自己写的插件 编辑器打开时如果挂着面板就会报这个错
虽然不影响使用,但是还是想知道能不能解决