* [refac] check variable's type before using it as an array.

2024-12-11 09:39:41 +08:00
parent f2eb2711c8
commit 73d1b4cea1
1 changed files with 2 additions and 1 deletions
@@ -160,6 +160,7 @@ class RedisDriver implements CacheInterface

        while($cachedKeys = $this->redis->scan($it, $this->namespace . $this->connector . '*'))
        {
+            if(!is_array($cachedKeys)) break;
            $keys = array_merge($keys, $cachedKeys);
        }

@@ -176,7 +177,7 @@ class RedisDriver implements CacheInterface
    public function getMultiple($keys, $default = null)
    {
        $result = $this->redis->mget($keys);
-        if(!$result) return [];
+        if(!is_array($result)) return [];

        return array_filter(array_combine($keys, $result));
    }