From e2a2ccbb543498fbeab7fe9973011c247d9917d3 Mon Sep 17 00:00:00 2001
From: Kevin Robatel <kevinrob2@gmail.com>
Date: Tue, 7 Jul 2015 16:34:58 +0200
Subject: [PATCH] Return bool for cache()

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

diff --git a/src/PrivateCache.php b/src/PrivateCache.php
index f3bae314..6fcbeb94 100644
--- a/src/PrivateCache.php
+++ b/src/PrivateCache.php
@@ -93,6 +93,6 @@ public function fetch(RequestInterface $request)
      */
     public function cache(RequestInterface $request, ResponseInterface $response)
     {
-        $this->storage->save($this->getCacheKey($request), $this->getCacheObject($response));
+        return $this->storage->save($this->getCacheKey($request), $this->getCacheObject($response));
     }
 }