Respect unknown alt on output.

diff --git a/waypt.c b/waypt.c
index 6782978477e7031d989b2af268a882d48a297cd5..6aea8a5280c9de1cb32abc4ff732fdad7ce86843 100644 (file)
--- a/waypt.c
+++ b/waypt.c
@@ -59,11 +59,13 @@ waypt_disp(const waypoint *wpt)
        }
        printposn(&wpt->position.latitude,1);
        printposn(&wpt->position.longitude,0);
-       printf("%s/%s %f\n", 
+       printf("%s/%s", 
                global_opts.synthesize_shortnames ? 
                        mkshort(wpt->description) : wpt->shortname, 
-               wpt->description, 
-               wpt->position.altitude.altitude_meters);
+               wpt->description);
+       if (wpt->position.altitude.altitude_meters != unknown_alt)
+               printf(" %f", wpt->position.altitude.altitude_meters);
+       printf("\n");
 }
 
 void