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SQLStudio: Save and load blank files without failing assertion

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This commit is contained in:
ne0ndrag0n
2022-09-21 23:14:19 -04:00
committed by Sam Atkins
parent 5294fd671e
commit d463b8e6fb
1 changed files with 5 additions and 7 deletions
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12
Userland/DevTools/SQLStudio/ScriptEditor.cpp
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@@ -29,11 +29,7 @@ void ScriptEditor::new_script_with_temp_name(String name)
ErrorOr<void> ScriptEditor::open_script_from_file(LexicalPath const& file_path)
{
auto file = TRY(Core::Stream::File::open(file_path.string(), Core::Stream::OpenMode::Read));
auto file_size = TRY(file->size());
auto buffer = TRY(ByteBuffer::create_uninitialized(file_size));
if (!file->read_or_error(buffer))
return Error::from_string_literal("Failed to read from file");
auto buffer = TRY(file->read_all());
set_text({ buffer.bytes() });
m_path = file_path.string();
@@ -47,7 +43,8 @@ ErrorOr<bool> ScriptEditor::save()
return save_as();
auto file = TRY(Core::Stream::File::open(m_path, Core::Stream::OpenMode::Write));
if (!file->write_or_error(text().bytes()))
auto editor_text = text();
if (editor_text.length() && !file->write_or_error(editor_text.bytes()))
return Error::from_string_literal("Failed to write to file");
document().set_unmodified();
@@ -62,7 +59,8 @@ ErrorOr<bool> ScriptEditor::save_as()
auto save_path = maybe_save_path.release_value();
auto file = TRY(Core::Stream::File::open(save_path, Core::Stream::OpenMode::Write));
if (!file->write_or_error(text().bytes()))
auto editor_text = text();
if (editor_text.length() && !file->write_or_error(editor_text.bytes()))
return Error::from_string_literal("Failed to write to file");
m_path = save_path;