From 4d3fd7598d6f20df7a84c66526adc8409badc383 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20M=C3=BCllner?= <fmuellner@gnome.org>
Date: Fri, 14 Feb 2014 14:00:17 +0100
Subject: [PATCH] appDisplay: Re-add _getCategories

It was introduced by one of the commits reverted by 812a61939e2d06,
but is now used for app folders as well; add it back.
---
 js/ui/appDisplay.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 0d5328943..e2db974b3 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -46,6 +46,13 @@ const INDICATORS_ANIMATION_MAX_TIME = 0.75;
 const PAGE_SWITCH_TRESHOLD = 0.2;
 const PAGE_SWITCH_TIME = 0.3;
 
+function _getCategories(info) {
+    let categoriesStr = info.get_categories();
+    if (!categoriesStr)
+        return [];
+    return categoriesStr.split(';');
+}
+
 function _listsIntersect(a, b) {
     for (let itemA of a)
         if (b.indexOf(itemA) >= 0)