Merge branch 'MDL-31802_21' of git://github.com/aolley/moodle into MO…

…ODLE_21_STABLE
moodle · Jul 2, 2012 · a3039b2 · a3039b2
2 parents 0a6a6a9 + bded2e9
commit a3039b2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/navigationlib.php b/lib/navigationlib.php
@@ -1636,6 +1636,8 @@ protected function generate_sections_and_activities(stdClass $course) {
         $activities = array();
 
         foreach ($sections as $key => $section) {
+            $sections[$key] = clone($section);
+            unset($sections[$key]->summary);
             $sections[$key]->hasactivites = false;
             if (!array_key_exists($section->section, $modinfo->sections)) {
                 continue;