From 04518bb4a6f4aa6b3001d4d7f3539a66fee40c9f Mon Sep 17 00:00:00 2001
From: jerry <jesse2061@outlook.com>
Date: Wed, 28 Nov 2018 15:43:04 +0800
Subject: [PATCH] :bug: try not to die.

---
 src/cqbot/utils/CQUtil.php       | 10 ++++++----
 src/cqbot/utils/DataProvider.php |  8 ++++----
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/cqbot/utils/CQUtil.php b/src/cqbot/utils/CQUtil.php
index 756c07cc..ba23e752 100755
--- a/src/cqbot/utils/CQUtil.php
+++ b/src/cqbot/utils/CQUtil.php
@@ -24,7 +24,7 @@ class CQUtil
 
     public static function loadAllFiles() {
         Cache::set("info_level", settings()["info_level"]);
-        Console::debug("loading configs...");
+        Console::info("loading configs...");
         self::initEmptyCaches();
         Cache::set("mods", self::getMods());//加载的模块列表
         Cache::set("group_list", DP::getJsonData("group_list.json"));//获取群组列表
@@ -235,7 +235,7 @@ class CQUtil
         Console::info("Reloading server");
         self::saveAllFiles();
         Cache::$data = [];
-        foreach(ConnectionManager::getAll() as $v){
+        foreach (ConnectionManager::getAll() as $v) {
             $v->close();
         }
         Cache::$server->reload();
@@ -344,8 +344,10 @@ class CQUtil
             if (!in_array($v->getQQ(), $robots))
                 $robots[] = $v->getQQ();
         }
-        foreach (Cache::get("bots") as $v) {
-            $robots[] = $v;
+        if ((Cache::get("bots") ?? []) != []) {
+            foreach (Cache::get("bots") as $v) {
+                $robots[] = $v;
+            }
         }
         return in_array($user_id, $robots);
     }
diff --git a/src/cqbot/utils/DataProvider.php b/src/cqbot/utils/DataProvider.php
index bc14655a..2376db8a 100755
--- a/src/cqbot/utils/DataProvider.php
+++ b/src/cqbot/utils/DataProvider.php
@@ -16,7 +16,7 @@ class DataProvider
      * 获取config文件夹
      * @return string
      */
-    public static function getDataFolder(){
+    public static function getDataFolder() {
         return CONFIG_DIR;
     }
 
@@ -24,7 +24,7 @@ class DataProvider
      * 获取用户数据的文件夹
      * @return string
      */
-    public static function getUserFolder(){
+    public static function getUserFolder() {
         return USER_DIR;
     }
 
@@ -33,7 +33,7 @@ class DataProvider
      * @param $filename
      * @return array|mixed
      */
-    static function getJsonData($filename){
+    static function getJsonData($filename) {
         if (!file_exists(self::getDataFolder() . $filename)) return array();
         return json_decode(file_get_contents(self::getDataFolder() . $filename), true);
     }
@@ -44,7 +44,7 @@ class DataProvider
      * @param $filename
      * @param array $args
      */
-    static function setJsonData($filename, array $args){
+    static function setJsonData($filename, array $args) {
         file_put_contents(self::getDataFolder() . $filename, json_encode($args, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_BIGINT_AS_STRING));
     }