From fa8786e230bec2f62d295466fbdb923a04ae639c Mon Sep 17 00:00:00 2001
From: Chocobo1 <Chocobo1@users.noreply.github.com>
Date: Wed, 15 Sep 2021 21:50:23 +0800
Subject: [PATCH] Flush manually when saving a file

This is to work around https://bugreports.qt.io/browse/QTBUG-75077
---
 src/base/utils/io.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/base/utils/io.cpp b/src/base/utils/io.cpp
index 00aa7df9d..4a9459770 100644
--- a/src/base/utils/io.cpp
+++ b/src/base/utils/io.cpp
@@ -69,7 +69,7 @@ Utils::IO::FileDeviceOutputIterator &Utils::IO::FileDeviceOutputIterator::operat
 nonstd::expected<void, QString> Utils::IO::saveToFile(const QString &path, const QByteArray &data)
 {
     QSaveFile file {path};
-    if (!file.open(QIODevice::WriteOnly) || (file.write(data) != data.size()) || !file.commit())
+    if (!file.open(QIODevice::WriteOnly) || (file.write(data) != data.size()) || !file.flush() || !file.commit())
         return nonstd::make_unexpected(file.errorString());
     return {};
 }
@@ -81,7 +81,7 @@ nonstd::expected<void, QString> Utils::IO::saveToFile(const QString &path, const
         return nonstd::make_unexpected(file.errorString());
 
     const int bencodedDataSize = lt::bencode(Utils::IO::FileDeviceOutputIterator {file}, data);
-    if ((file.size() != bencodedDataSize) || !file.commit())
+    if ((file.size() != bencodedDataSize) || !file.flush() || !file.commit())
         return nonstd::make_unexpected(file.errorString());
 
     return {};