- Fix tracker addition to torrents

src/qtorrenthandle.cpp

@@ -239,9 +239,9 @@ size_type QTorrentHandle::filesize_at(unsigned int index) const {
   return h.get_torrent_info().file_at(index).size;
 }
 
-std::vector<announce_entry> const& QTorrentHandle::trackers() const {
+std::vector<announce_entry> QTorrentHandle::trackers() const {
   Q_ASSERT(h.is_valid());
-  return h.get_torrent_info().trackers();
+  return h.trackers();
 }
 
 torrent_status::state_t QTorrentHandle::state() const {

src/qtorrenthandle.h

@@ -93,7 +93,7 @@ class QTorrentHandle {
     bool is_queued() const;
     QString file_at(unsigned int index) const;
     size_type filesize_at(unsigned int index) const;
-    std::vector<announce_entry> const& trackers() const;
+    std::vector<announce_entry> trackers() const;
     torrent_status::state_t state() const;
     QString creator() const;
     QString comment() const;