From 78ac87b8acf63079071e5e8805692ed8c30042ce Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 23 Apr 2025 22:02:36 -0400
Subject: lots of typechecking fixes.

---
 src/client/views/nodes/DataVizBox/components/TableBox.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/client/views/nodes/DataVizBox/components/TableBox.tsx')

diff --git a/src/client/views/nodes/DataVizBox/components/TableBox.tsx b/src/client/views/nodes/DataVizBox/components/TableBox.tsx
index b73123691..ad2731109 100644
--- a/src/client/views/nodes/DataVizBox/components/TableBox.tsx
+++ b/src/client/views/nodes/DataVizBox/components/TableBox.tsx
@@ -128,7 +128,7 @@ export class TableBox extends ObservableReactComponent<TableBoxProps> {
             selected.splice(selected.indexOf(rowId), 1);
         } else selected?.push(rowId);
         e.stopPropagation();
-        this.hasRowsToFilter = selected.length > 0;
+        this.hasRowsToFilter = (selected?.length ?? 0) > 0;
     };
 
     columnPointerDown = (e: React.PointerEvent, col: string) => {
-- 
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