Bug #363. When everyting is hidden at main-menu, error occurs. Change…

…d the get_all_mods function to check this.
moodle · Apr 22, 2003 · c7da6f7 · c7da6f7
1 parent e6cf424
commit c7da6f7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/course/lib.php b/course/lib.php
@@ -472,7 +472,9 @@ function get_all_mods($courseid, &$mods, &$modnames, &$modnamesplural, &$modname
                 $modnamesused[$mod->modname] = $modnames[$mod->modname];
             }
         }
-        asort($modnamesused);
+        if ($modnamesused) {
+            asort($modnamesused);
+        }
     }
 }