newsearch: (server) shouldn't return NULL.

diff --git a/newsearch/ns-server.c b/newsearch/ns-server.c
index aff9886d4bed167698846efecf57fed9a167ebb6..eb44078657c3f58139700a1ca2f5308cc984c012 100644 (file)
--- a/newsearch/ns-server.c
+++ b/newsearch/ns-server.c
@@ -86,7 +86,7 @@ void *server_exe_str(searchCtx *ctx, struct searchNode *thenode, void *theinput)
   sstring *n = serverlist[homeserver(np->numeric)].name;
 
   if(!n)
-    return NULL;
+    return "";
 
   return n->content;
 }