From eabbc204be66d58998e6f840ed19156e466e83f3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Sat, 19 Apr 2008 13:31:37 +0000
Subject: [PATCH] Avoid writing '(null)' in config

---
 epg_xmltv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/epg_xmltv.c b/epg_xmltv.c
index 45d526ef..628d9f65 100644
--- a/epg_xmltv.c
+++ b/epg_xmltv.c
@@ -682,7 +682,8 @@ xmltv_config_save(void)
     TAILQ_FOREACH(xc, &xg->xg_channels, xc_link) {
       fprintf(fp, "\tchannel {\n");
       fprintf(fp, "\t\tdisplayname = %s\n", xc->xc_displayname);
-      fprintf(fp, "\t\ticon = %s\n", xc->xc_icon_url);
+      if(xc->xc_icon_url != NULL)
+	fprintf(fp, "\t\ticon = %s\n", xc->xc_icon_url);
       fprintf(fp, "\t\tname = %s\n", xc->xc_name);
       if(xc->xc_disabled)
 	fprintf(fp, "\t\tmapping = disabled\n");