From 512be90c3f1c431182aa441a4ee51d38381474e4 Mon Sep 17 00:00:00 2001 From: Brion Vibber Date: Fri, 3 Sep 2004 21:21:19 +0000 Subject: [PATCH] Suppress unset array index notice with quoted search terms --- includes/SearchEngine.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/includes/SearchEngine.php b/includes/SearchEngine.php index 2b8d29f10b..5f93ba8a54 100644 --- a/includes/SearchEngine.php +++ b/includes/SearchEngine.php @@ -315,7 +315,7 @@ class SearchEngine { $terms[1] = '+'; } $searchon .= $terms[1] . $wgLang->stripForSearch( $terms[2] ); - if( $terms[3] ) { + if( !empty( $terms[3] ) ) { $regexp = preg_quote( $terms[3] ); if( $terms[4] ) $regexp .= "[0-9A-Za-z_]+"; } else { -- 2.20.1