Fix: Fixed NullReferenceException in ColumnShellPage.NavigateToPath (#14351)

yaira2 · web-flow · commit fa2caab676b8 · 2024-01-03T23:10:38.000-05:00
diff --git a/src/Files.App/Views/Shells/ColumnShellPage.xaml.cs b/src/Files.App/Views/Shells/ColumnShellPage.xaml.cs
@@ -174,7 +174,7 @@ public override void Up_Click()
 
 		public override void NavigateToPath(string navigationPath, Type sourcePageType, NavigationArguments navArgs = null)
 		{
-			this.FindAscendant<ColumnsLayoutPage>().SetSelectedPathOrNavigate(navigationPath, sourcePageType, navArgs);
+			this.FindAscendant<ColumnsLayoutPage>()?.SetSelectedPathOrNavigate(navigationPath, sourcePageType, navArgs);
 		}
 
 		public override void NavigateHome()

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,7 @@ public override void Up_Click()`
`174`	`174`
`175`	`175`	`public override void NavigateToPath(string navigationPath, Type sourcePageType, NavigationArguments navArgs = null)`
`176`	`176`	`{`
`177`		`- this.FindAscendant<ColumnsLayoutPage>().SetSelectedPathOrNavigate(navigationPath, sourcePageType, navArgs);`
	`177`	`+ this.FindAscendant<ColumnsLayoutPage>()?.SetSelectedPathOrNavigate(navigationPath, sourcePageType, navArgs);`
`178`	`178`	`}`
`179`	`179`
`180`	`180`	`public override void NavigateHome()`