From 4aa5d4a6a1c5825b2f57cba0e271c4de459df3dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Ferrer=20Oca=C3=B1a?= <crazyserver@gmail.com>
Date: Tue, 22 Jan 2019 11:52:07 +0100
Subject: [PATCH] MOBILE-2843 course: Improve show prefetch group of courses

---
 src/components/empty-box/empty-box.scss | 1 +
 src/core/course/providers/helper.ts     | 5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/components/empty-box/empty-box.scss b/src/components/empty-box/empty-box.scss
index 4eb024d88..5d265575c 100644
--- a/src/components/empty-box/empty-box.scss
+++ b/src/components/empty-box/empty-box.scss
@@ -29,6 +29,7 @@ ion-app.app-root core-empty-box {
 
     .icon {
       font-size: 120px;
+      width: auto;
     }
     img {
       height: 125px;
diff --git a/src/core/course/providers/helper.ts b/src/core/course/providers/helper.ts
index 3c1dcdb48..27a3dcfef 100644
--- a/src/core/course/providers/helper.ts
+++ b/src/core/course/providers/helper.ts
@@ -758,10 +758,11 @@ export class CoreCourseHelperProvider {
      *
      * @param  {any[]}        courses  Courses array to get info from.
      * @param  {any}          prefetch Prefetch information.
+     * @param  {number}       [minCourses=2] Min course to show icon.
      * @return {Promise<any>}          Resolved with the prefetch information updated when done.
      */
-    initPrefetchCoursesIcons(courses: any[], prefetch: any): Promise<any> {
-        if (!courses || courses.length < 2) {
+    initPrefetchCoursesIcons(courses: any[], prefetch: any, minCourses: number = 2): Promise<any> {
+        if (!courses || courses.length < minCourses) {
             // Not enough courses.
             prefetch.icon = '';