Adjust for 0 sats.

diff --git a/gpx.c b/gpx.c
index bbd8d25435f4d81441e7aa48a4d448c2f8993373..f07198a455067b01cc3650ab4a635917c395b993 100644 (file)
--- a/gpx.c
+++ b/gpx.c
@@ -1213,7 +1213,7 @@ gpx_write_common_acc(const waypoint *waypointp, const char *indent)
        if (fix) {
                fprintf(ofd, "%s<fix>%s</fix>\n", indent, fix);
        }
-       if (waypointp->sat) {
+       if (waypointp->sat > 0) {
                fprintf(ofd, "%s<sat>%d</sat>\n", indent, waypointp->sat);
        }
        if (waypointp->hdop) {