From 38464f8adf27aa8b9799cea4dd1b6aadbf3d00e0 Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Sat, 24 Aug 2002 03:24:19 +0000
Subject: [PATCH] Only output a link when we have one.

---
 geo.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/geo.c b/geo.c
index d81f0ac63..75f6933d0 100644
--- a/geo.c
+++ b/geo.c
@@ -197,9 +197,11 @@ geo_waypt_pr(waypoint *waypointp)
 		waypointp->position.longitude.degrees);
 	fprintf(ofd, "</coord>\n");
 
-	fprintf(ofd, "<link text =\"Cache Details\">%s</link>\n", 
-		waypointp->url);
-	fprintf(ofd, "</waypoint>\n");
+	if (waypointp->url) {
+		fprintf(ofd, "<link text =\"Cache Details\">%s</link>\n", 
+			waypointp->url);
+		fprintf(ofd, "</waypoint>\n");
+	}
 }
 
 void
-- 
2.30.2