From 11d92f1781632ef0a8e7f4a98ce47ad09ce85a21 Mon Sep 17 00:00:00 2001
From: cornernote <cornernote@gmail.com>
Date: Tue, 11 Aug 2015 23:29:50 +0930
Subject: [PATCH] fix cloud

---
 src/controllers/ModController.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/controllers/ModController.php b/src/controllers/ModController.php
index 47affae..87e0f04 100644
--- a/src/controllers/ModController.php
+++ b/src/controllers/ModController.php
@@ -103,7 +103,7 @@ class ModController extends Controller
         $keywords = Yii::$app->cache->get('mod.cloud.keywords');
         if (!$keywords) {
             $keywords = [];
-            $packages = Package::find()->where(['not', 'keywords'])->all();
+            $packages = Package::find()->where(['is not', 'keywords', null])->all();
             foreach ($packages as $package) {
                 foreach (explode(',', $package->keywords) as $keyword) {
                     if (!isset($keywords[$keyword])) {