From d27c60a90a422c895ff58a2357f00c01fd107bc9 Mon Sep 17 00:00:00 2001
From: Shamim Rezaie <shamim@moodle.com>
Date: Mon, 7 Dec 2020 01:43:45 +1100
Subject: [PATCH] MDL-70173 dashboard: ARIA role presentation conflicted the
 empty alt

The markup <img role="presentation" alt="alt text"> is contradictory.

According to https://www.w3.org/TR/2017/WD-wai-aria-practices-1.1-20170628/examples/presentation/PresentationRoleExamples.html
 It is recommended that authors instead use empty alt text (alt="")
 where they use role="presentation".
---
 .../templates/recentlyaccessedcourses-view.mustache            | 3 +--
 blocks/timeline/templates/event-list.mustache                  | 3 +--
 blocks/timeline/templates/view-courses.mustache                | 3 +--
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/blocks/recentlyaccessedcourses/templates/recentlyaccessedcourses-view.mustache b/blocks/recentlyaccessedcourses/templates/recentlyaccessedcourses-view.mustache
index 9a0bdb4db2c..0b2ef5d4eaf 100644
--- a/blocks/recentlyaccessedcourses/templates/recentlyaccessedcourses-view.mustache
+++ b/blocks/recentlyaccessedcourses/templates/recentlyaccessedcourses-view.mustache
@@ -45,8 +45,7 @@
     <div class="hidden text-xs-center text-center mt-3" data-region="empty-message">
         <img class="empty-placeholder-image-lg mt-1"
             src="{{nocoursesimgurl}}"
-            alt="{{#str}} nocourses, block_recentlyaccessedcourses {{/str}}"
-            role="presentation">
+            alt="">
         <p class="text-muted mt-3">{{#str}} nocourses, block_recentlyaccessedcourses {{/str}}</p>
     </div>
 </div>
diff --git a/blocks/timeline/templates/event-list.mustache b/blocks/timeline/templates/event-list.mustache
index 83c3b8aa3dd..999d1fba766 100644
--- a/blocks/timeline/templates/event-list.mustache
+++ b/blocks/timeline/templates/event-list.mustache
@@ -46,8 +46,7 @@
     <div class="hidden text-xs-center text-center mt-3" data-region="empty-message">
         <img
             src="{{urls.noevents}}"
-            alt="{{#str}} noevents, block_timeline {{/str}}"
-            role="presentation"
+            alt=""
             style="height: 70px; width: 70px"
         >
         <p class="text-muted mt-1">{{#str}} noevents, block_timeline {{/str}}</p>
diff --git a/blocks/timeline/templates/view-courses.mustache b/blocks/timeline/templates/view-courses.mustache
index c3bfbe2c12e..83844f6789e 100644
--- a/blocks/timeline/templates/view-courses.mustache
+++ b/blocks/timeline/templates/view-courses.mustache
@@ -41,8 +41,7 @@
 <div class="hidden text-xs-center text-center mt-3" data-region="no-courses-empty-message">
     <img
         src="{{urls.noevents}}"
-        alt="{{#str}} nocoursesinprogress, block_timeline {{/str}}"
-        role="presentation"
+        alt=""
         style="height: 70px; width: 70px"
     >
     <p class="text-muted mt-1">{{#str}} nocoursesinprogress, block_timeline {{/str}}</p>