Fixed a bug triggered when the user typed search terms in quotes.

[cocanwiki.git] / scripts / search.ml

diff --git a/scripts/search.ml b/scripts/search.ml
index 2b2e8b9..456c0e9 100644 (file)
--- a/scripts/search.ml
+++ b/scripts/search.ml
@@ -1,7 +1,7 @@
 (* COCANWIKI - a wiki written in Objective CAML.
  * Written by Richard W.M. Jones <rich@merjis.com>.
  * Copyright (C) 2004 Merjis Ltd.
- * $Id: search.ml,v 1.7 2004/11/02 19:21:17 rich Exp $
+ * $Id: search.ml,v 1.8 2004/11/02 22:26:36 rich Exp $
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -60,6 +60,8 @@ let run r (q : cgi) (dbh : Dbi.connection) hostid host user =
     if have_query then (
       (* Get the keywords from the query string. *)
       let keywords = Pcre.split ~rex:split_words query in
+      let keywords =
+       List.filter (fun s -> not (string_is_whitespace s)) keywords in
       let keywords = List.map String.lowercase keywords in
 
       (* Turn the keywords into a tsearch2 ts_query string. *)