From 91a154d2286fb52492a99a92c52493d31ea81129 Mon Sep 17 00:00:00 2001
From: Fabian Reinartz <fab.reinartz@gmail.com>
Date: Wed, 11 Oct 2017 11:02:57 +0200
Subject: [PATCH] Fix block printing in cmd/main

---
 cmd/tsdb/main.go | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/cmd/tsdb/main.go b/cmd/tsdb/main.go
index fe84340c05..146aac08ac 100644
--- a/cmd/tsdb/main.go
+++ b/cmd/tsdb/main.go
@@ -332,20 +332,22 @@ func exitWithError(err error) {
 	os.Exit(1)
 }
 
-func printBlocks(blocks []tsdb.DiskBlock) {
+func printBlocks(blocks []*tsdb.Block) {
 	tw := tsdb.GetNewTabWriter(os.Stdout)
 	defer tw.Flush()
 
 	fmt.Fprintln(tw, "BLOCK ULID\tMIN TIME\tMAX TIME\tNUM SAMPLES\tNUM CHUNKS\tNUM SERIES")
 	for _, b := range blocks {
+		meta := b.Meta()
+
 		fmt.Fprintf(tw,
 			"%v\t%v\t%v\t%v\t%v\t%v\n",
-			b.Meta().ULID,
-			b.Meta().MinTime,
-			b.Meta().MaxTime,
-			b.Meta().Stats.NumSamples,
-			b.Meta().Stats.NumChunks,
-			b.Meta().Stats.NumSeries,
+			meta.ULID,
+			meta.MinTime,
+			meta.MaxTime,
+			meta.Stats.NumSamples,
+			meta.Stats.NumChunks,
+			meta.Stats.NumSeries,
 		)
 	}
 }