From a38b853c2f677aead4bf3e677b076cf061cfb922 Mon Sep 17 00:00:00 2001
From: Derk-Jan Hartman <hartman@users.mediawiki.org>
Date: Sun, 9 Oct 2011 15:35:47 +0000
Subject: [PATCH] Fix bug 31436. The collection extension is not array based,
 which caused an extra seperator to be inserted, but no content. This was
 broken in r82487 or before in the SkinLegacy rewrite.

---
 skins/Standard.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/skins/Standard.php b/skins/Standard.php
index de63eab3bf..1b073c3c05 100644
--- a/skins/Standard.php
+++ b/skins/Standard.php
@@ -116,10 +116,10 @@ class StandardTemplate extends LegacyTemplate {
 
 		$barnumber = 1;
 		foreach ( $bar as $browseLinks ) {
-			if ( $barnumber > 1 ) {
-				$s .= "\n<hr class='sep' />";
-			}
 			if ( is_array( $browseLinks ) ) {
+				if ( $barnumber > 1 ) {
+					$s .= "\n<hr class='sep' />";
+				}
 				foreach ( $browseLinks as $link ) {
 					if ( $link['text'] != '-' ) {
 						$s .= "<a href=\"{$link['href']}\">" .
-- 
2.20.1