第一,插件@jupyterlab/notebook-extension:tracker
报错
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 [W 2023-08-12 15:11:31.242 LabApp] Failed validating settings (@jupyterlab/notebook-extension:tracker): Additional properties are not allowed ('experimentalDisableDocumentWideUndoRedo', 'numberCellsToRenderDirectly', 'observedBottomMargin', 'observedTopMargin', 'remainingTimeBeforeRescheduling', 'renderCellOnIdle' were unexpected) Failed validating 'additionalProperties' in schema: {'additionalProperties': False, 'definitions': {'kernelStatusConfig': {'additionalProperties': False, 'properties': {'showOnStatusBar': {'default': False, 'description': 'If ' '`true`, ' 'the ' 'kernel ' 'status ' 'progression ' 'will ' 'be ' 'displayed ' 'in ' 'the ' 'status ' 'bar ' 'otherwise ' 'it ' 'will ' 'be ' 'in ' 'the ' 'toolbar.', 'title': 'Show ' 'kernel ' 'status ' 'on ' 'toolbar ' 'or ' 'status ' 'bar.', 'type': 'boolean'}, 'showProgress': {'default': True, 'title': 'Show ' 'execution ' 'progress.', 'type': 'boolean'}}, 'type': 'object'}}, 'description': 'Notebook settings.', ...
解决:从~\.jupyter\lab\user-settings\@jupyterlab\notebook-extension\tracker.jupyterlab-settings
中删除以上选项。
第二,升级后部分Widgets无法正常显示,例如tqdm
的进度条。
如果单单显示一个Error display widgets
,那么首先要重新build插件。