From 7abbe39ed2b905db84b0dc3b4f92d892a0afa25e Mon Sep 17 00:00:00 2001
From: "Paul S. Owen" <psotfx@users.sourceforge.net>
Date: Tue, 12 Feb 2002 00:04:55 +0000
Subject: Fix error in common word update

git-svn-id: file:///svn/phpbb/trunk@2092 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/search.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'phpBB/includes/search.php')

diff --git a/phpBB/includes/search.php b/phpBB/includes/search.php
index 98d570c17f..2cbe4b1fbe 100644
--- a/phpBB/includes/search.php
+++ b/phpBB/includes/search.php
@@ -243,7 +243,10 @@ function add_search_words($post_id, $post_text, $post_title = "")
 		}
 	}
 
-	remove_common('single', 0.4, $word);
+	if ( $mode == 'single' )
+	{
+		remove_common('single', 0.4, $word);
+	}
 
 	return;
 }
@@ -298,7 +301,7 @@ function remove_common($mode, $fraction, $word_id_list = array())
 		$common_word_id = "";
 		while( $row = $db->sql_fetchrow($result) )
 		{
-			$common_word_id = ( $common_word_id != "" ) ? ", " . $row['word_id'] : $row['word_id'];
+			$common_word_id .= ( $common_word_id != "" ) ? ", " . $row['word_id'] : $row['word_id'];
 		}
 
 		$db->sql_freeresult($result);
-- 
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