From a998836d4bd4df8820e67f51e16d81a5a8dc9e9b Mon Sep 17 00:00:00 2001
From: "Ondrej Zajicek (work)" <santiago@crfreenet.org>
Date: Tue, 4 Oct 2016 23:19:35 +0200
Subject: [PATCH] Filter: fix missing separator

---
 filter/trie.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filter/trie.c b/filter/trie.c
index 8af9015e..fba395d1 100644
--- a/filter/trie.c
+++ b/filter/trie.c
@@ -297,7 +297,7 @@ trie_format(struct f_trie *t, buffer *buf)
   buffer_puts(buf, "[");
 
   if (t->zero)
-    buffer_print(buf, "%I/%d", IPA_NONE, 0);
+    buffer_print(buf, "%I/%d, ", IPA_NONE, 0);
   trie_node_format(t->root, buf);
 
   /* Undo last separator */