Init previousState field with LayoutState.None (#1122)

Cfun1 · web-flow · commit 63a30c7e1241 · 2021-03-27T22:56:42.000+01:00
* Init previousState field with LayoutState.None

* make previousState non nullable
diff --git a/src/CommunityToolkit/Xamarin.CommunityToolkit/Views/StateLayout/StateLayoutController.shared.cs b/src/CommunityToolkit/Xamarin.CommunityToolkit/Views/StateLayout/StateLayoutController.shared.cs
@@ -11,7 +11,7 @@ public class StateLayoutController
 	{
 		readonly WeakReference<Layout<View>> layoutWeakReference;
 		bool layoutIsGrid;
-		LayoutState? previousState;
+		LayoutState previousState = LayoutState.None;
 		IList<View> originalContent = Enumerable.Empty<View>().ToList();
 		CancellationTokenSource? animationTokenSource;
 
@@ -233,4 +233,4 @@ CancellationToken RebuildAnimationTokenSource(Layout<View> layout)
 			return animationTokenSource.Token;
 		}
 	}
-}
+}

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ public class StateLayoutController`
`11`	`11`	`{`
`12`	`12`	`readonly WeakReference<Layout<View>> layoutWeakReference;`
`13`	`13`	`bool layoutIsGrid;`
`14`		`- LayoutState? previousState;`
	`14`	`+ LayoutState previousState = LayoutState.None;`
`15`	`15`	`IList<View> originalContent = Enumerable.Empty<View>().ToList();`
`16`	`16`	`CancellationTokenSource? animationTokenSource;`
`17`	`17`
`@@ -233,4 +233,4 @@ CancellationToken RebuildAnimationTokenSource(Layout<View> layout)`
`233`	`233`	`return animationTokenSource.Token;`
`234`	`234`	`}`
`235`	`235`	`}`
`236`		`-}`
	`236`	`+}`