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Fix: Prevent exception when setting SelectedTabIndex before MainPage is loaded #17388

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Merged
merged 3 commits into from
Aug 1, 2025
Merged

Fix: Prevent exception when setting SelectedTabIndex before MainPage is loaded #17388

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b76e86f
Fix: Prevent exception when setting SelectedTabIndex before MainPage …
seer-by-sentry[bot] Aug 1, 2025
246ee7c
Merge branch 'main' into seer/fix/selected-tab-index-exception
yaira2 Aug 1, 2025
ee6995f
Update AppModel.cs
yaira2 Aug 1, 2025
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3 changes: 1 addition & 2 deletions src/Files.App/Data/Models/AppModel.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,8 +42,7 @@ public int TabStripSelectedIndex
{
if (value >= 0 && value < MainPageViewModel.AppInstances.Count)
{
var rootFrame = (Frame)MainWindow.Instance.Content;
if (rootFrame.Content is MainPage mainView)
if (MainWindow.Instance.Content is Frame rootFrame && rootFrame.Content is MainPage mainView)
{
mainView.ViewModel.SelectedTabItem = MainPageViewModel.AppInstances[value];
}
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