From 7baa3c4a3b56bed93827c98e7323dcc9f7fb1526 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Laxstr=C3=B6m?= <niklas.laxstrom@gmail.com>
Date: Thu, 16 Feb 2017 08:27:09 +0100
Subject: [PATCH] Fix broken site picks feature for compact language links

Ref T153900#3011037 and T155995

Change-Id: I429cdf330b6bf70d1710cd5a041c782e6617cb39
---
 UniversalLanguageSelector.hooks.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/UniversalLanguageSelector.hooks.php b/UniversalLanguageSelector.hooks.php
index 0f430617..c03d0ef7 100644
--- a/UniversalLanguageSelector.hooks.php
+++ b/UniversalLanguageSelector.hooks.php
@@ -331,10 +331,8 @@ class UniversalLanguageSelectorHooks {
 				'/UniversalLanguageSelector/data/fontrepo/fonts/';
 		}
 
-		// Cannot check where whether CLL is enabled for a particular user. The overhead
-		// of including this data is small.
-		if ( isset( $wgWBClientSettings['sortPrepend'] ) ) {
-			$vars['wgULSCompactLinksPrepend'] = $wgWBClientSettings['sortPrepend'];
+		if ( isset( $wgInterwikiSortingSortPrepend ) && $wgInterwikiSortingSortPrepend !== [] ) {
+			$vars['wgULSCompactLinksPrepend'] = $wgInterwikiSortingSortPrepend;
 		}
 
 		return true;