beenull/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-11-25 17:10:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 7

LibLine: Quit event loop when an error occurs on update

Browse source 
Previously we were crashing, which was excessive, if we can't read
anymore, we should just return with an error.
This commit is contained in:
Ali Mohammad Pur 2023-01-31 22:02:06 +03:30 committed by Ali Mohammad Pur
parent ce6636e78e
commit c045d09840
Notes: sideshowbarker 2024-07-17 00:57:58 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/c045d09840
Pull-request: https://github.com/SerenityOS/serenity/pull/17259
1 changed files with 11 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
Userland/Libraries/LibLine/Editor.cpp
View file

@ -749,9 +749,17 @@ auto Editor::get_line(DeprecatedString const& prompt) -> Result<DeprecatedString
m_notifier = Core::Notifier::construct(STDIN_FILENO, Core::Notifier::Read);
m_notifier->on_ready_to_read = [&] { try_update_once().release_value_but_fixme_should_propagate_errors(); };
if (!m_incomplete_data.is_empty())
deferred_invoke([&] { try_update_once().release_value_but_fixme_should_propagate_errors(); });
m_notifier->on_ready_to_read = [&] {
if (try_update_once().is_error())
loop.quit(Exit);
};
if (!m_incomplete_data.is_empty()) {
deferred_invoke([&] {
if (try_update_once().is_error())
loop.quit(Exit);
});
}
if (loop.exec() == Retry)
return get_line(prompt);