Don't output geocaching data in .loc if we don't have geocaching data.

diff --git a/gpsbabel/geo.c b/gpsbabel/geo.c
index c2a0bec0eef8b347cdb0d747076ae9522558ef66..0250dad37f78d0cb9593e7ad42d1756b76045404 100644 (file)
--- a/gpsbabel/geo.c
+++ b/gpsbabel/geo.c
@@ -238,7 +238,7 @@ geo_waypt_pr(const waypoint *waypointp)
                        tmp);
                xfree(tmp);
        }
-       if (waypointp->gc_data)
+       if (waypointp->gc_data && waypointp->gc_data->diff)
        {
                int v;