Merge pull request #1481 from nosolored/t0004

Fix duplicate courses in human resources profile

main/inc/lib/usermanager.lib.php

@@ -2810,10 +2810,12 @@ class UserManager
                 $course_list = SessionManager::get_course_list_by_session_id($session_id);
                 if (!empty($course_list)) {
                     foreach ($course_list as $course) {
+                        if (!in_array($course['id'], $courses)) {
                             $personal_course_list[] = $course;
                         }
                     }
                 }
+            }
         } else {
             //check if user is general coach for this session
             $s = api_get_session_info($session_id);