From 04f74a6b69c05aee411ad2e7116d0c97d7590135 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Niklas=20Laxstr=C3=B6m?= <nikerabbit@users.mediawiki.org>
Date: Sat, 20 Jun 2009 08:59:36 +0000
Subject: [PATCH] * Remove code duplication

---
 includes/CategoryPage.php | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/includes/CategoryPage.php b/includes/CategoryPage.php
index 83e378d328..be0b4e0c9f 100644
--- a/includes/CategoryPage.php
+++ b/includes/CategoryPage.php
@@ -263,17 +263,11 @@ class CategoryViewer {
 				$this->addPage( $title, $x->cl_sortkey, $x->page_len, $x->page_is_redirect );
 			}
 		}
-		$dbr->freeResult( $res );
 	}
 
 	function getCategoryTop() {
-		$r = '';
-		if( $this->until != '' ) {
-			$r .= $this->pagingLinks( $this->title, $this->nextPage, $this->until, $this->limit );
-		} elseif( $this->nextPage != '' || $this->from != '' ) {
-			$r .= $this->pagingLinks( $this->title, $this->from, $this->nextPage, $this->limit );
-		}
-		return $r == ''
+		$r = $this->getCategoryBottom();
+		return $r === ''
 			? $r
 			: "<br style=\"clear:both;\"/>\n" . $r;
 	}
-- 
2.20.1