From e75e02ab44b0c3a6a3d3e2f8e4b075db04fbaa1e Mon Sep 17 00:00:00 2001
From: ston1th <ston1th@giftfish.de>
Date: Wed, 14 Sep 2016 11:45:12 +0200
Subject: [PATCH] fixed cleanup deadlock

---
 jwt.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jwt.go b/jwt.go
index 03c545c..ea1f14d 100644
--- a/jwt.go
+++ b/jwt.go
@@ -175,12 +175,12 @@ func (jwt *JWT) clean() {
 		}
 		now := time.Now().UTC().Unix()
 		jwt.Lock()
-		defer jwt.Unlock()
 		for k, v := range jwt.list {
 			if now > v {
 				delete(jwt.list, k)
 			}
 		}
+		jwt.Unlock()
 	}
 }