HexEditor: Make `HexEditor::open_new_file` fallible and reduce branching

Returning a `bool` is meaningless, so let's make it more expresive :^)

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Applications/HexEditor/HexEditor.h b/Userland/Applications/HexEditor/HexEditor.h
index 233a251e73..aafef92d00 100644
--- a/Userland/Applications/HexEditor/HexEditor.h
+++ b/Userland/Applications/HexEditor/HexEditor.h
@@ -33,7 +33,7 @@ public:
     virtual ~HexEditor() override = default;
 
     size_t buffer_size() const { return m_document->size(); }
-    bool open_new_file(size_t size);
+    ErrorOr<void> open_new_file(size_t size);
     void open_file(NonnullRefPtr<Core::File> file);
     void fill_selection(u8 fill_byte);
     Optional<u8> get_byte(size_t position);