From 020088d695c923cb1ec731b3bedb7221f227aaad Mon Sep 17 00:00:00 2001
From: Jason Fowler <phalacee@gmail.com>
Date: Thu, 13 Oct 2011 11:50:23 +0800
Subject: [PATCH] MDL-29231 - Course, Resource - Fix so that the correct icon
 is displayed for courses that have had two or more files uploaded to them -
 Thanks Michael D for the patch

---
 mod/resource/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/resource/lib.php b/mod/resource/lib.php
index e357e462719..341e588fc40 100644
--- a/mod/resource/lib.php
+++ b/mod/resource/lib.php
@@ -257,7 +257,7 @@ function resource_get_coursemodule_info($coursemodule) {
     $fs = get_file_storage();
     $files = $fs->get_area_files($context->id, 'mod_resource', 'content', 0, 'sortorder DESC, id ASC', false); // TODO: this is not very efficient!!
     if (count($files) >= 1) {
-        $mainfile = array_pop($files);
+        $mainfile = reset($files);
         $info->icon = file_extension_icon($mainfile->get_filename());
         $resource->mainfile = $mainfile->get_filename();
     }