Don't prefer empty notes.

diff --git a/gpx.c b/gpx.c
index 95c3be0e78f8d507579ace402b4b2f343a4c1fe0..c989e74df88aa9256d6a3eee4b6b176dd71f279d 100644 (file)
--- a/gpx.c
+++ b/gpx.c
@@ -963,7 +963,7 @@ gpx_waypt_pr(const waypoint *waypointp)
        }
        write_optional_xml_entity(ofd, "  ", "name", oname);
        write_optional_xml_entity(ofd, "  ", "cmt", waypointp->description);
-       if (waypointp->notes)
+       if (waypointp->notes && waypointp->notes[0])
                write_xml_entity(ofd, "  ", "desc", waypointp->notes);
        else
                write_optional_xml_entity(ofd, "  ", "desc", waypointp->description);