Fix #15

ghost1372 · Dec 17, 2024 · 29eeb7b · 29eeb7b
1 parent 6271847
commit 29eeb7b
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/dev/DevWinUI.Controls/Controls/FlipSide/FlipSide.cs b/dev/DevWinUI.Controls/Controls/FlipSide/FlipSide.cs
@@ -178,8 +178,14 @@ private void OnIsFlippedChanged()
         }
         else
         {
-            s1Visual.RotationAngleInDegrees = f1;
-            s2Visual.RotationAngleInDegrees = f2;
+            if (s1Visual != null)
+            {
+                s1Visual.RotationAngleInDegrees = f1;
+            }
+            if (s2Visual != null)
+            {
+                s2Visual.RotationAngleInDegrees = f2;
+            }
         }
     }