Merged from 1.9, added a little check to avoid notices

2008-06-25 08:45:53 +00:00
parent 1cf56396df
commit 3e7adb62fe
1 changed files with 1 additions and 1 deletions
@@ -370,7 +370,7 @@ function selectItemInCheckboxByName(formId, checkName, checked ) {
                                echo '</td><td align="right">&nbsp;';
                                $var = 'restore_user_info_'.$modname.'_instance_'.$instance->id;
                                $$var = optional_param($var,1);
-                                if ($info->mods[$modname]->instances[$instance->id]->userinfo == 'true') {
+                                if (!empty($info->mods[$modname]->instances) && ($info->mods[$modname]->instances[$instance->id]->userinfo == 'true')) {
                                    print_checkbox($var,$$var,$$var,get_string('userdata'),'','this.form.elements[\'restore_user_info_'.$modname.'\'].checked=1;');
                                } else {
                                    echo '<input type="hidden" name="'.$var.'" value="0" />';