[svn r13144] Ensured _user is in global after setting anonymous user in api_set_anonymous(). Fixes a bug whereby a learning path is not visible to an anonymous user when the course is open to the world.

main/inc/lib/main_api.lib.php

@@ -983,6 +983,7 @@ function api_set_anonymous()
 			$_user['user_id'] = $user_id;
 			$_user['is_anonymous'] = true;
 			api_session_register('_user');
+			$GLOBALS['_user'] = $_user;
 			return true;
 		}
 	}