From 94f1ac599eb6c574da91486ca0d9e10e503e066b Mon Sep 17 00:00:00 2001
From: Julius Volz <julius@soundcloud.com>
Date: Fri, 28 Apr 2017 15:45:30 +0200
Subject: [PATCH] Fix closing of meta file if meta encoding failed

---
 block.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/block.go b/block.go
index d6aff93b5..8f5f25fe8 100644
--- a/block.go
+++ b/block.go
@@ -138,8 +138,10 @@ func writeMetaFile(dir string, meta *BlockMeta) error {
 	enc := json.NewEncoder(f)
 	enc.SetIndent("", "\t")
 
-	if err := enc.Encode(&blockMeta{Version: 1, BlockMeta: meta}); err != nil {
-		return err
+	var merr MultiError
+	if merr.Add(enc.Encode(&blockMeta{Version: 1, BlockMeta: meta})); merr.Err() != nil {
+		merr.Add(f.Close())
+		return merr
 	}
 	if err := f.Close(); err != nil {
 		return err