2007.

[idzebra-moved-to-github.git] / index / rpnsearch.c

diff --git a/index/rpnsearch.c b/index/rpnsearch.c
index d35350a..7743362 100644 (file)
--- a/index/rpnsearch.c
+++ b/index/rpnsearch.c
@@ -1,5 +1,5 @@
-/* $Id: rpnsearch.c,v 1.4 2006-12-20 14:19:21 adam Exp $
-   Copyright (C) 1995-2006
+/* $Id: rpnsearch.c,v 1.6 2007-01-15 15:10:17 adam Exp $
+   Copyright (C) 1995-2007
    Index Data ApS
 
 This file is part of the Zebra server.
@@ -1699,7 +1699,7 @@ static int numeric_relation(ZebraHandle zh, Z_AttributesPlusTerm *zapt,
     yaz_log(log_level_rpn, "dict_lookup_grep: %s", term_tmp);
     r = dict_lookup_grep(zh->reg->dict, term_dict, 0, grep_info, max_pos,
                           0, grep_handle);
-    if (r)
+    if (r != 0 && r != 1)
         yaz_log(YLOG_WARN, "dict_lookup_grep fail, rel = gt: %d", r);
     yaz_log(log_level_rpn, "%d positions", grep_info->isam_p_indx);
     return 1;