Do not loop after sending a database update command to Mopidy

CHANGELOG.md

@@ -27,6 +27,7 @@
 * Support gstreamer's udpsink as a data source for visualization (Mopidy).
 * Deprecate `visualizer_fifo_path` in favor of `visualizer_data_source`.
 * Don't run volume changing actions if there is no mixer.
+* Do not loop after sending a database update command to Mopidy.
 
 # ncmpcpp-0.8.2 (2018-04-11)
 * Help screen: fixed display of EoF keycode

src/mpdpp.cpp

@@ -214,7 +214,11 @@ Status Connection::getStatus()
 void Connection::UpdateDirectory(const std::string &path)
 {
 	prechecksNoCommandsList();
-	mpd_run_update(m_connection.get(), path.c_str());
+	// Use update as mpd_run_update doesn't call mpd_response_finish if the id
+	// returned from mpd_recv_update_id is 0 which breaks mopidy.
+	mpd_send_update(m_connection.get(), path.c_str());
+	mpd_recv_update_id(m_connection.get());
+	mpd_response_finish(m_connection.get());
 	checkErrors();
 }