Fix BaseRow.getVisibleChildrenDatas to return null rather than [null] (…

…#3916)
xh · Feb 4, 2025 · f50a194 · f50a194
1 parent 16786f6
commit f50a194
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/data/cube/row/BaseRow.ts b/data/cube/row/BaseRow.ts
@@ -7,7 +7,7 @@
 
 import {PlainObject, Some} from '@xh/hoist/core';
 import {BucketSpec} from '@xh/hoist/data/cube/BucketSpec';
-import {isEmpty, reduce} from 'lodash';
+import {compact, isEmpty, reduce} from 'lodash';
 import {View} from '../View';
 import {RowUpdate} from './RowUpdate';
 
@@ -97,7 +97,8 @@ export abstract class BaseRow {
         }
 
         // Recurse
-        return children.flatMap(it => it.getVisibleDatas());
+        const ret = compact(children.flatMap(it => it.getVisibleDatas()));
+        return !isEmpty(ret) ? ret : null;
     }
 
     private isRedundantChild(parent: any, child: any) {