TypeError: Cannot read property 'style' of null
/vs/base/browser/ui/sash/sash.ts#353:11 (layout)
/vs/editor/contrib/zoneWidget/zoneWidget.ts#281:19 (_onViewZoneHeight)
/vs/editor/contrib/zoneWidget/zoneWidget.ts#403:29 (_onComputedHeight)
/vs/editor/contrib/zoneWidget/zoneWidget.ts#79:7 (onComputedHeight)
/vs/editor/browser/viewParts/viewZones/viewZones.ts#290:9 (_safeCallOnComputedHeight)
/vs/editor/browser/viewParts/viewZones/viewZones.ts#78:9 (_recomputeWhitespacesProps)
/vs/editor/browser/viewParts/viewZones/viewZones.ts#102:26 (onLineMappingChanged)
/vs/editor/common/viewModel/viewEventHandler.ts#133:14 (handleEvents)
/vs/editor/common/view/viewEventDispatcher.ts#88:21 (_doConsumeQueue)
/vs/editor/common/view/viewEventDispatcher.ts#71:9 (func)
/vs/editor/browser/view/viewImpl.ts#580:9 (safeInvokeNoArg)
/vs/editor/browser/view/viewImpl.ts#357:12
at i.eventDispatcher.O.ViewEventDispatcher.e [as _eventHandlerGateKeeper] (out/vs/workbench/workbench.ma