From 0f5b69c06b5ac6bac932ebf631f110c7b5f2f7ec Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Mon, 27 Jul 2015 16:35:18 -0400
Subject: [PATCH] [fix] transition to SEARCH_STATE_NO_MATCH in
 trie_search_tokens_from_index on a return to the start node

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

diff --git a/src/trie_search.c b/src/trie_search.c
index c6e4c7fe..91cdd5f4 100644
--- a/src/trie_search.c
+++ b/src/trie_search.c
@@ -310,7 +310,7 @@ phrase_array *trie_search_tokens_from_index(trie_t *self, char *str, token_array
         }
 
 
-        if (node.check <= 0) {
+        if (node.check <= 0 || node_id == start_node_id) {
             state = SEARCH_STATE_NO_MATCH;
             // check
             if (last_match_index != -1) {
@@ -351,6 +351,7 @@ phrase_array *trie_search_tokens_from_index(trie_t *self, char *str, token_array
                 log_debug("data = %d\n", data);
 
                 last_match_index = i;
+                log_debug("last_match_index = %d\n", i);
             }
 
             if (i == tokens->n - 1) {