Improve torrent name handling

src/base/bittorrent/session.cpp

@@ -661,9 +661,7 @@ QString Session::tempPath() const
 QString Session::torrentTempPath(const TorrentInfo &torrentInfo) const
 {
     if ((torrentInfo.filesCount() > 1) && !torrentInfo.hasRootFolder())
-        return tempPath()
-            + QString::fromStdString(torrentInfo.nativeInfo()->orig_files().name())
-            + '/';
+        return tempPath() + torrentInfo.name() + '/';
 
     return tempPath();
 }

src/base/bittorrent/torrenthandleimpl.cpp

@@ -185,17 +185,15 @@ InfoHash TorrentHandleImpl::hash() const
 
 QString TorrentHandleImpl::name() const
 {
-    QString name = m_name;
-    if (!name.isEmpty()) return name;
-
-    name = QString::fromStdString(m_nativeStatus.name);
-    if (!name.isEmpty()) return name;
+    if (!m_name.isEmpty())
+        return m_name;
 
     if (hasMetadata())
-    {
-        name = QString::fromStdString(m_torrentInfo.nativeInfo()->orig_files().name());
-        if (!name.isEmpty()) return name;
-    }
+        return m_torrentInfo.name();
+
+    const QString name = QString::fromStdString(m_nativeStatus.name);
+    if (!name.isEmpty())
+        return name;
 
     return m_hash;
 }

src/base/bittorrent/torrentinfo.cpp

@@ -170,7 +170,7 @@ InfoHash TorrentInfo::hash() const
 QString TorrentInfo::name() const
 {
     if (!isValid()) return {};
-    return QString::fromStdString(m_nativeInfo->name());
+    return QString::fromStdString(m_nativeInfo->orig_files().name());
 }
 
 QDateTime TorrentInfo::creationDate() const