Fixed MissingReferenceException #183

XCharts-Team · Feb 17, 2022 · 5c2ea52 · 5c2ea52
1 parent 0e25a23
commit 5c2ea52
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/Assets/XCharts/Runtime/Helper/CheckHelper.cs b/Assets/XCharts/Runtime/Helper/CheckHelper.cs
@@ -18,12 +18,18 @@ private static bool IsColorAlphaZero(Color color)
 
         public static string CheckChart(BaseGraph chart)
         {
-            if (chart is BaseChart) return CheckChart((BaseChart)chart);
-            else return string.Empty;
+            if(chart == null)
+                return string.Empty;
+            if (chart is BaseChart)
+                return CheckChart((BaseChart)chart);
+            else
+                return string.Empty;
         }
 
         public static string CheckChart(BaseChart chart)
         {
+            if(chart == null)
+                return string.Empty;
             var sb = ChartHelper.sb;
             sb.Length = 0;
             CheckName(chart, sb);