From bc1947124e1f5e5184bf9c83aa7357239fbed264 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Tue, 19 Aug 2014 10:22:26 -0700
Subject: [PATCH] command: fix data race on Ui

---
 command/meta.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/command/meta.go b/command/meta.go
index cf09be0a2..aaf00d7dd 100644
--- a/command/meta.go
+++ b/command/meta.go
@@ -153,10 +153,12 @@ func (m *Meta) process(args []string, vars bool) []string {
 
 	// Set the UI
 	m.oldUi = m.Ui
-	m.Ui = &ColorizeUi{
-		Colorize:   m.Colorize(),
-		ErrorColor: "[red]",
-		Ui:         m.oldUi,
+	m.Ui = &cli.ConcurrentUi{
+		Ui: &ColorizeUi{
+			Colorize:   m.Colorize(),
+			ErrorColor: "[red]",
+			Ui:         m.oldUi,
+		},
 	}
 
 	// If we support vars and the default var file exists, add it to