From 6d285d028c21d18a7cc49f0b820dd7ed57bbbaa1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Wed, 10 Mar 2010 22:45:20 +0000
Subject: [PATCH] tht_refresh_feed is optional

---
 src/transports.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/transports.c b/src/transports.c
index 49af1cec..61139a4c 100644
--- a/src/transports.c
+++ b/src/transports.c
@@ -843,7 +843,8 @@ transport_restart(th_transport_t *t, int had_components)
     streaming_msg_free(sm);
   }
 
-  t->tht_refresh_feed(t);
+  if(t->tht_refresh_feed != NULL)
+    t->tht_refresh_feed(t);
 
   if(LIST_FIRST(&t->tht_components) != NULL) {