From df78b779958cdd80125170f24e825b8423424078 Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Tue, 21 Jul 2026 20:50:08 +0200
Subject: [PATCH] Skip opening holding detail dialog for cash positions

---
 libs/ui/src/lib/treemap-chart/treemap-chart.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ui/src/lib/treemap-chart/treemap-chart.component.ts b/libs/ui/src/lib/treemap-chart/treemap-chart.component.ts
index 2876449a0d..f26d954528 100644
--- a/libs/ui/src/lib/treemap-chart/treemap-chart.component.ts
+++ b/libs/ui/src/lib/treemap-chart/treemap-chart.component.ts
@@ -156,7 +156,7 @@ export class GfTreemapChartComponent
   private getHolding(
     chart: Chart<'treemap'>,
     activeElement: ActiveElement
-  ): PortfolioPosition {
+  ): PortfolioPosition | undefined {
     if (!activeElement) {
       return undefined;
     }