[Bug] 配置subTotalsDimensions为[]或少于行维度总数-1 时，折叠行时指标列什么都不显示，而展开后正常显示

Version

v1.18.1

Link to Minimal Reproduction

subTotalsDimensions + rowHierarchyType = grid-tree

Steps to Reproduce

配置代码如下：
let tableInstance;
fetch('https://lf9-dp-fe-cms-tos.byteorg.com/obj/bit-cloud/VTable/North_American_Superstore_Pivot_Chart_data.json')
.then(res => res.json())
.then(data => {
const option = {
records: data,
rows: [
{
dimensionKey: 'Category',
title: 'Category',
headerStyle: {
textStick: true
},
width: 'auto'
},
{
dimensionKey: 'Sub-Category',
title: 'Sub-Catogery',
headerStyle: {
textStick: true
},
width: 'auto'
}
],
indicators: [
{
indicatorKey: 'Quantity',
title: 'Quantity',
width: 'auto',
showSort: false,
headerStyle: {
fontWeight: 'normal'
},
style: {
padding: [16, 28, 16, 28],
color(args) {
if (args.dataValue >= 0) return 'black';
return 'red';
},
bgColor(arg) {
const rowHeaderPaths = arg.cellHeaderPaths.rowHeaderPaths;
if (rowHeaderPaths?.[1]?.value === 'Sub Totals') {
return '#ba54ba';
} else if (rowHeaderPaths?.[0]?.value === 'Row Totals') {
return '#ff9900';
}
return undefined;
}
}
},
{
indicatorKey: 'Sales',
title: 'Sales',
width: 'auto',
showSort: false,
headerStyle: {
fontWeight: 'normal'
},
style: {
padding: [16, 28, 16, 28],
color(args) {
if (args.dataValue >= 0) return 'black';
return 'red';
},
bgColor(arg) {
const rowHeaderPaths = arg.cellHeaderPaths.rowHeaderPaths;
if (rowHeaderPaths?.[1]?.value === 'Sub Totals') {
return '#ba54ba';
} else if (rowHeaderPaths?.[0]?.value === 'Row Totals') {
return '#ff9900';
}
return undefined;
}
}
},
{
indicatorKey: 'Profit',
title: 'Profit',
width: 'auto',
showSort: false,
headerStyle: {
fontWeight: 'normal'
},
style: {
padding: [16, 28, 16, 28],
color(args) {
if (args.dataValue >= 0) return 'black';
return 'red';
},
bgColor(arg) {
const rowHeaderPaths = arg.cellHeaderPaths.rowHeaderPaths;
if (rowHeaderPaths?.[1]?.value === 'Sub Totals') {
return '#ba54ba';
} else if (rowHeaderPaths?.[0]?.value === 'Row Totals') {
return '#ff9900';
}
return undefined;
}
}
}
],
corner: {
titleOnDimension: 'row',
headerStyle: {
textStick: true
}
},
dataConfig: {
totals: {
row: {
showGrandTotals: true,
showSubTotals: true,
subTotalsDimensions: [],
grandTotalLabel: 'Row Totals',
subTotalLabel: 'Sub Totals',
},
}
},
widthMode: 'standard',
rowHierarchyType: 'grid-tree'
};
tableInstance = new VTable.PivotTable(document.getElementById(CONTAINER_ID), option);
window['tableInstance'] = tableInstance;
});
以上是一个没有列维度的交叉表，如果subTotalsDimensions数组长度=当前所有行维度总数-1时是正常展示的；但subTotalsDimensions为空或者比当前行维度总数-1少的情况下，指标列收起时什么都不展示，而展开后就正常展示了；

Current Behavior

Expected Behavior

期望收起时也可以正常展示数据

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

No response

Start from the VTable.PivotTable entry point and reproduce the grid-tree case using the provided North American Superstore data and subTotalsDimensions: []. Compare collapsed and expanded indicator rendering, then trace the row-total configuration. Done means indicators remain visible when rows are collapsed, including when subTotalsDimensions is empty or shorter than the row-dimension count minus one.