From bc33ae3bf809b8d03f85b3675e36732aeb674771 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Ferrer=20Oca=C3=B1a?= <crazyserver@gmail.com>
Date: Wed, 4 Dec 2019 15:07:22 +0100
Subject: [PATCH] MOBILE-3217 course: Check colors array is populated

---
 src/core/courses/providers/helper.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/courses/providers/helper.ts b/src/core/courses/providers/helper.ts
index b918d3b1c..0d98fe61e 100644
--- a/src/core/courses/providers/helper.ts
+++ b/src/core/courses/providers/helper.ts
@@ -143,7 +143,7 @@ export class CoreCoursesHelperProvider {
                 this.loadCourseExtraInfo(course, courseInfoAvailable ? coursesInfo[course.id] : course, loadCategoryNames);
                 if (!course.courseImage) {
                     course.colorNumber = course.id % 10;
-                    course.color = colors[course.colorNumber];
+                    course.color = colors.length && colors[course.colorNumber];
                 }
             });
         });