From 409d25739e194acee7e7331a5ed82b2e355899c6 Mon Sep 17 00:00:00 2001
From: Alex Kocharin <alex@kocharin.ru>
Date: Wed, 3 Sep 2014 16:10:24 +0400
Subject: [PATCH] fix "can't set headers" exception

see discussion in #113
---
 lib/local-fs.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/local-fs.js b/lib/local-fs.js
index 43fd99d08..1c865e384 100644
--- a/lib/local-fs.js
+++ b/lib/local-fs.js
@@ -55,8 +55,11 @@ function write_stream(name) {
 			function onend() {
 				file.on('close', function() {
 					fs.rename(tmpname, name, function(err) {
-						if (err) stream.emit('error', err)
-						stream.emit('success')
+						if (err) {
+							stream.emit('error', err)
+						} else {
+							stream.emit('success')
+						}
 					})
 				})
 				file.destroySoon()