AK: Use ErrorOr<T> for MappedFile factories

Replace Result<T, E> with ErrorOr<T> and propagate the error to callers.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Applications/Help/main.cpp b/Userland/Applications/Help/main.cpp
index f7b7be2092..7ecac91743 100644
--- a/Userland/Applications/Help/main.cpp
+++ b/Userland/Applications/Help/main.cpp
@@ -139,7 +139,7 @@ int main(int argc, char* argv[])
 
         auto source_result = model->page_view(path);
         if (source_result.is_error()) {
-            GUI::MessageBox::show(window, source_result.error().string(), "Failed to open man page", GUI::MessageBox::Type::Error);
+            GUI::MessageBox::show(window, String::formatted("{}", source_result.error()), "Failed to open man page", GUI::MessageBox::Type::Error);
             return;
         }