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https://github.com/RGBCube/serenity
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PDFViewer: Propagate errors using try_set_main_widget in main
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1 changed files with 3 additions and 3 deletions
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@ -30,9 +30,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
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TRY(Core::System::unveil(nullptr, nullptr));
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auto& pdf_viewer_widget = window->set_main_widget<PDFViewerWidget>();
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auto pdf_viewer_widget = TRY(window->try_set_main_widget<PDFViewerWidget>());
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pdf_viewer_widget.initialize_menubar(*window);
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pdf_viewer_widget->initialize_menubar(*window);
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window->show();
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window->set_icon(app_icon.bitmap_for_size(16));
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@ -45,7 +45,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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GUI::MessageBox::show_error(window, String::formatted("Opening \"{}\" failed: {}", *response.chosen_file, strerror(response.error)));
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return 1;
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}
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pdf_viewer_widget.open_file(*response.fd, *response.chosen_file);
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pdf_viewer_widget->open_file(*response.fd, *response.chosen_file);
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}
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return app->exec();
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