add invalid response

ArrayAccess · Nov 10, 2023 · e7dccd6 · e7dccd6
1 parent 2458f20
commit e7dccd6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/Cache/CacheStorage.php b/src/Cache/CacheStorage.php
@@ -50,7 +50,10 @@ public function setAdapter(CacheAdapterInterface $cacheAdapter): void
      */
     public function saveItem(PacketResponseInterface $response, int|DateInterval|null $ttl = self::DEFAULT_TTL): bool
     {
-        $cacheItem = $this->getAdapter()->getItem($this->getCacheName($response->getPacketData()));
+        $cacheItem = $this->getAdapter()?->getItem($this->getCacheName($response->getPacketData()));
+        if ($cacheItem === null) {
+            return false;
+        }
         $cacheItem
             ->set($response)
             ->expiresAfter($ttl??self::DEFAULT_TTL);