From a20aa21f7032d2df23ed3559bc72417be5780d42 Mon Sep 17 00:00:00 2001
From: gwdwyy <wuyanyi09@gmail.com>
Date: Fri, 16 Aug 2013 12:54:45 +0800
Subject: [PATCH] fix warn bug

---
 src/KeyWordExt.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/KeyWordExt.cpp b/src/KeyWordExt.cpp
index 1442ed2..f3f92b5 100644
--- a/src/KeyWordExt.cpp
+++ b/src/KeyWordExt.cpp
@@ -189,6 +189,7 @@ namespace CppJieba
 		LogDebug(string_format("ext res:[%s]", joinStr(keywords, ",").c_str()));
 #endif
 		
+		return true;
 	}
 
 	bool KeyWordExt::extract(const string& title, vector<string>& keywords, uint topN)