From 84e96f029dbc68460ba34abbc1e08d15e6cc9361 Mon Sep 17 00:00:00 2001
From: smshine <smshine@qq.com>
Date: Sat, 7 Feb 2026 10:42:27 +0800
Subject: [PATCH] ffff

---
 lib.php      | 2 +-
 mod_form.php | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib.php b/lib.php
index 63d55be..41e2a8c 100644
--- a/lib.php
+++ b/lib.php
@@ -1522,7 +1522,7 @@ function programming_supports($feature) {
         case FEATURE_GRADE_OUTCOMES: return true;
         case FEATURE_BACKUP_MOODLE2: return true;
         case FEATURE_SHOW_DESCRIPTION: return true;
-        case FEATURE_ADVANCED_GRADING: return true;
+        case FEATURE_ADVANCED_GRADING: return false;
 
         default: return null;
     }
diff --git a/mod_form.php b/mod_form.php
index 77f91c6..ca53a5d 100644
--- a/mod_form.php
+++ b/mod_form.php
@@ -54,7 +54,6 @@ class mod_programming_mod_form extends moodleform_mod {
         $cats = programming_get_category_options();
         $select1 = $mform->addElement('select', 'category', get_string('category', 'programming'), $cats);
         $select1->setMultiple(true);
-        $select1->setForceunfreeze(array());
         $options = programming_get_difficulty_options();
         $mform->addElement('select', 'diffculty', get_string('difficulty', 'programming'), $options);        
         $inputs = array();
@@ -125,6 +124,12 @@ class mod_programming_mod_form extends moodleform_mod {
             $default_values['outputs'] = (isset($default_values['outputfile']) && $default_values['outputfile']) ? 1 : 0;
         }
 
+        if (!isset($default_values['langlimit'])) {
+            $default_values['langlimit'] = array();
+        }
+        if (!isset($default_values['category'])) {
+            $default_values['category'] = array();
+        }
         if (empty($default_values['langlimit']) && !empty($default_values['id'])) {
             $default_values['langlimit'] = array();
             global $DB;