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LibCore: Use ErrorOr<T> for Core::File::open()

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This commit is contained in:
Andreas Kling 2021-11-07 02:15:10 +01:00
parent fac2550143
commit a7f1f1c34b
24 changed files with 42 additions and 48 deletions
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3
Userland/Applications/PixelPaint/PaletteWidget.cpp
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@ -15,6 +15,7 @@
#include <LibGUI/ColorPicker.h>
#include <LibGUI/MessageBox.h>
#include <LibGfx/Palette.h>
#include <string.h>
REGISTER_WIDGET(PixelPaint, PaletteWidget);
@ -263,7 +264,7 @@ Result<Vector<Color>, String> PaletteWidget::load_palette_path(String const& fil
{
auto file_or_error = Core::File::open(file_path, Core::OpenMode::ReadOnly);
if (file_or_error.is_error())
return String { file_or_error.error().string() };
return String { strerror(file_or_error.error().code()) };
auto& file = *file_or_error.value();
return load_palette_file(file);