From 5ef55da2eccbc41b5bc86a34637d1521df7e1788 Mon Sep 17 00:00:00 2001
From: Hannes Achleitner <hannes.software@gmx.at>
Date: Tue, 28 Nov 2023 09:00:20 +0100
Subject: [PATCH] Fix some NPE

---
 .../java/com/github/mikephil/charting/charts/LineChart.kt   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/MPChartLib/src/main/java/com/github/mikephil/charting/charts/LineChart.kt b/MPChartLib/src/main/java/com/github/mikephil/charting/charts/LineChart.kt
index 86591cd467..1b299a1b73 100644
--- a/MPChartLib/src/main/java/com/github/mikephil/charting/charts/LineChart.kt
+++ b/MPChartLib/src/main/java/com/github/mikephil/charting/charts/LineChart.kt
@@ -19,7 +19,11 @@ class LineChart : BarLineChartBase<LineData?>, LineDataProvider {
     }
 
     override fun getLineData(): LineData {
-        return mData!!
+        mData?.let {
+            return it
+        } ?: run {
+            return LineData()
+        }
     }
 
     public override fun onDetachedFromWindow() {