From 37327d168d0bccdf4390ccec467812de11b6b992 Mon Sep 17 00:00:00 2001
From: cs8425 <cs8425@gmail.com>
Date: Fri, 6 Nov 2020 16:16:09 +0800
Subject: [PATCH] fix get item without hit will return undefined

---
 lib/simple_lru.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/simple_lru.js b/lib/simple_lru.js
index 82787b9..9fa3555 100644
--- a/lib/simple_lru.js
+++ b/lib/simple_lru.js
@@ -43,10 +43,8 @@ Cache.prototype.get = function(key,hit){
      * it to the head of linked list  
      */
     hit = hit != undefined && hit != null ? hit : true;
-    if(cacheVal && hit)
-        this.hit(cacheVal)
-    else
-        return undefined
+    if(!cacheVal) return undefined
+    if(hit) this.hit(cacheVal)
     return cacheVal.value
 }