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Piano: Propagate errors using try_set_main_widget in main
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@ -43,7 +43,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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auto app_icon = GUI::Icon::default_icon("app-piano");
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auto window = GUI::Window::construct();
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auto& main_widget = window->set_main_widget<MainWidget>(track_manager, audio_loop);
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auto main_widget = TRY(window->try_set_main_widget<MainWidget>(track_manager, audio_loop));
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window->set_title("Piano");
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window->resize(840, 600);
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window->set_icon(app_icon.bitmap_for_size(16));
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@ -73,7 +73,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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}));
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auto& edit_menu = window->add_menu("&Edit");
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main_widget.add_track_actions(edit_menu);
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main_widget->add_track_actions(edit_menu);
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auto& help_menu = window->add_menu("&Help");
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help_menu.add_action(GUI::CommonActions::make_about_action("Piano", app_icon, window));
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