From c3fd25ec401f0696a13d4014a3732a45d40ffe62 Mon Sep 17 00:00:00 2001
From: Hannes Achleitner <hannes.software@gmx.at>
Date: Tue, 23 Dec 2025 08:16:39 +0100
Subject: [PATCH] ViewBinding PiePolylineChartActivity

---
 .../kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt b/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt
index c65028cd4..300619e47 100644
--- a/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt
+++ b/app/src/main/kotlin/info/appdev/chartexample/PiePolylineChartActivity.kt
@@ -160,7 +160,7 @@ class PiePolylineChartActivity : DemoBase(), OnSeekBarChangeListener, OnChartVal
             }
 
             R.id.actionToggleValues -> {
-                binding.chart1.data!!.dataSets.forEach {
+                binding.chart1.data?.dataSets?.forEach {
                     it?.isDrawValues = !it.isDrawValues
                 }
                 binding.chart1.invalidate()