From 148b646dc48ea40ed262a26353620dc07d62a423 Mon Sep 17 00:00:00 2001
From: Markus Unterwaditzer <markus@unterwaditzer.net>
Date: Sun, 31 May 2015 18:54:18 +0200
Subject: [PATCH] return bool value directly

---
 werkzeug/contrib/cache.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/werkzeug/contrib/cache.py b/werkzeug/contrib/cache.py
index a974e93a1..271bbd377 100644
--- a/werkzeug/contrib/cache.py
+++ b/werkzeug/contrib/cache.py
@@ -327,8 +327,7 @@ def delete(self, key):
     def has(self, key):
         try:
             expires, value = self._cache[key]
-            if expires == 0 or expires > time():
-                return True
+            return expires == 0 or expires > time()
         except KeyError:
             return False