apply changes to db\AR -> redis\AR

11 years ago · 172a9f19b3
1 changed files with 3 additions and 1 deletions
--- a/framework/yii/redis/ActiveRelation.php
+++ b/framework/yii/redis/ActiveRelation.php
@ -254,7 +254,9 @@ class ActiveRelation extends ActiveQuery
 			// single key
 			$attribute = reset($this->link);
 			foreach ($models as $model) {
-				$values[] = $model[$attribute];
+				if (($value = $model[$attribute]) !== null) {
 					$values[] = $value;
 				}
 			}
 		} else {
 			// composite keys