MDL-15253 Changed setup_group access from private to protected.

diff --git a/grade/report/lib.php b/grade/report/lib.php
index bcde05db5cebe8e31ce879913e418110f3bd3694..6eb8c2a50ca15b4d7a7677f035b0178b476bc628 100755 (executable)
--- a/grade/report/lib.php
+++ b/grade/report/lib.php
@@ -292,7 +292,7 @@ abstract class grade_report {
     /**
      * Sets up this object's group variables, mainly to restrict the selection of users to display.
      */
-    private function setup_groups() {
+    protected function setup_groups() {
         global $CFG;
 
         /// find out current groups mode