fixed PHP warning

hiqdev · Aug 27, 2015 · b89f0c8 · b89f0c8
1 parent cf01fea
commit b89f0c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Collection.php b/src/Collection.php
@@ -369,7 +369,7 @@ public function update($runValidation = true, $attributes = null, $options = [])
 
         foreach ($this->models as $key => $model) {
             $changedAttributes = [];
-            $values            = &$data[$key];
+            $values            = array_key_exists($key, $data) ? $data[$key] : $data[$model->id]; /// XXX not good
             foreach ($values as $name => $value) {
                 /* @var $model ActiveRecord */
                 $changedAttributes[$name] = $model->getOldAttribute($name);