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https://github.com/nomic-ai/gpt4all.git
synced 2024-09-11 13:25:35 +03:00
Do not delete saved chats if we fail to serialize properly.
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parent
9fb135e020
commit
35f9cdb70a
@ -84,13 +84,16 @@ void ChatSaver::saveChats(const QVector<Chat *> &chats)
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const QString savePath = MySettings::globalInstance()->modelPath();
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for (Chat *chat : chats) {
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QString fileName = "gpt4all-" + chat->id() + ".chat";
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QFile file(savePath + "/" + fileName);
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bool success = file.open(QIODevice::WriteOnly);
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QString filePath = savePath + "/" + fileName;
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QFile originalFile(filePath);
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QFile tempFile(filePath + ".tmp"); // Temporary file
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bool success = tempFile.open(QIODevice::WriteOnly);
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if (!success) {
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qWarning() << "ERROR: Couldn't save chat to file:" << file.fileName();
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qWarning() << "ERROR: Couldn't save chat to temporary file:" << tempFile.fileName();
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continue;
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}
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QDataStream out(&file);
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QDataStream out(&tempFile);
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out << (quint32)CHAT_FORMAT_MAGIC;
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out << (qint32)CHAT_FORMAT_VERSION;
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@ -98,11 +101,16 @@ void ChatSaver::saveChats(const QVector<Chat *> &chats)
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qDebug() << "serializing chat" << fileName;
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if (!chat->serialize(out, CHAT_FORMAT_VERSION)) {
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qWarning() << "ERROR: Couldn't serialize chat to file:" << file.fileName();
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file.remove();
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qWarning() << "ERROR: Couldn't serialize chat to file:" << tempFile.fileName();
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tempFile.remove();
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continue;
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}
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file.close();
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if (originalFile.exists())
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originalFile.remove();
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tempFile.rename(filePath);
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}
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qint64 elapsedTime = timer.elapsed();
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qDebug() << "serializing chats took:" << elapsedTime << "ms";
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emit saveChatsFinished();
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