From f6ae436c5878bafeafa0bb2646a2c9b32c9b4380 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Erik=20Pedersen?=
 <bjorn.erik.pedersen@gmail.com>
Date: Sat, 11 Aug 2018 20:19:07 +0200
Subject: [PATCH] publisher: Close file when done

Fixes #5062
---
 publisher/publisher.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/publisher/publisher.go b/publisher/publisher.go
index be4472791..de9b03d0d 100644
--- a/publisher/publisher.go
+++ b/publisher/publisher.go
@@ -108,6 +108,7 @@ func (p DestinationPublisher) Publish(d Descriptor) error {
 	if err != nil {
 		return err
 	}
+	defer f.Close()
 
 	_, err = io.Copy(f, src)
 	if err == nil && d.StatCounter != nil {