MDL-31532 restore: avoid null course->hiddensections problems. Credit…

… goes to Petri Asikainen. Thanks!
moodle · Feb 20, 2012 · 47ac7c3 · 47ac7c3
1 parent ad52027
commit 47ac7c3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/backup/moodle2/restore_stepslib.php b/backup/moodle2/restore_stepslib.php
@@ -1124,6 +1124,12 @@ public function process_course($data) {
             unset($data->idnumber);
         }
 
+        // Any empty value for course->hiddensections will lead to 0 (default, show collapsed).
+        // It has been reported that some old 1.9 courses may have it null leading to DB error. MDL-31532
+        if (empty($data->hiddensections)) {
+            $data->hiddensections = 0;
+        }
+
         // Only restrict modules if original course was and target site too for new courses
         $data->restrictmodules = $data->restrictmodules && !empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor == 'all';