From b22f4d4b6b526ebced1e980c422dfe41d505bcce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Senart?= <tsenart@gmail.com>
Date: Sat, 18 Aug 2018 23:58:28 +0200
Subject: [PATCH] plot: Reuse decoder helper in plot

---
 plot.go | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/plot.go b/plot.go
index 8efee2e1..3ed11bc0 100644
--- a/plot.go
+++ b/plot.go
@@ -60,16 +60,11 @@ func plotCmd() command {
 }
 
 func plotRun(files []string, threshold int, title, output string) error {
-	srcs := make([]vegeta.Decoder, len(files))
-	for i, f := range files {
-		in, err := file(f, false)
-		if err != nil {
-			return err
-		}
-		defer in.Close()
-		srcs[i] = vegeta.NewDecoder(in)
+	dec, mc, err := decoder(files)
+	defer mc.Close()
+	if err != nil {
+		return err
 	}
-	dec := vegeta.NewRoundRobinDecoder(srcs...)
 
 	out, err := file(output, true)
 	if err != nil {