From 19bb124b3e6b57eac2ad86bb3916824ab02c2d1f Mon Sep 17 00:00:00 2001
From: yanyiwu <wuyanyi09@foxmail.com>
Date: Fri, 11 Sep 2015 17:30:23 +0800
Subject: [PATCH] [enhancement issue]:
 https://github.com/yanyiwu/nodejieba/issues/39

---
 src/DictTrie.hpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/DictTrie.hpp b/src/DictTrie.hpp
index 41cbe27..c887dc2 100644
--- a/src/DictTrie.hpp
+++ b/src/DictTrie.hpp
@@ -32,9 +32,7 @@ class DictTrie {
     init(dictPath, userDictPath);
   }
   ~DictTrie() {
-    if(trie_) {
-      delete trie_;
-    }
+    delete trie_;
   }
 
   void init(const string& dictPath, const string& userDictPath = "") {