From: Greg Sabino Mullane <greg@users.mediawiki.org>
Date: Thu, 26 Apr 2007 19:35:27 +0000 (+0000)
Subject: Don't try to highlight non-words.
X-Git-Tag: 1.31.0-rc.0~53217
X-Git-Url: http://git.cyclocoop.org/%22.%28%24lien.?a=commitdiff_plain;h=57b41fad2cccdf018cb7be0c9d1fc1a7cba88ced;p=lhc%2Fweb%2Fwiklou.git

Don't try to highlight non-words.
---

diff --git a/includes/SearchPostgres.php b/includes/SearchPostgres.php
index 421d9660f1..2589e70ecc 100644
--- a/includes/SearchPostgres.php
+++ b/includes/SearchPostgres.php
@@ -83,7 +83,8 @@ class SearchPostgres extends SearchEngine {
 				else {
 					$searchstring .= " & $terms[2]";
 					$safeterm = preg_replace('/\W+/', '', $terms[2]);
-					$this->searchTerms[$safeterm] = $safeterm;
+					if (strlen($safeterm))
+						$this->searchTerms[$safeterm] = $safeterm;
 				}
 			}
 		}