From 23fda0cfc3c18d8d2ed3608747b93006c84bd105 Mon Sep 17 00:00:00 2001
From: lichuan <308831759@qq.com>
Date: Mon, 24 Nov 2014 17:50:27 +0800
Subject: [PATCH] fix a bug in doreplace function

---
 lib/logger.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logger.js b/lib/logger.js
index 09cd2f3..b907050 100644
--- a/lib/logger.js
+++ b/lib/logger.js
@@ -210,7 +210,7 @@ function doReplace(src, opts) {
 		}
 
 		func = funcs[scope];
-		if (!func && typeof func !== 'function') {
+		if (!func || typeof func !== 'function') {
 			res += pro;
 			continue;
 		}