From 9d0faa2cae80fee57674a575d53baef2910e1089 Mon Sep 17 00:00:00 2001
From: James Bardin <j.bardin@gmail.com>
Date: Thu, 4 Aug 2016 17:17:41 -0400
Subject: [PATCH] Strip off extra \n in hcl encoded variables

They don't change the value, but they do currently end up in the UI
---
 command/hcl_printer.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/command/hcl_printer.go b/command/hcl_printer.go
index dbf1797f5..7947bb815 100644
--- a/command/hcl_printer.go
+++ b/command/hcl_printer.go
@@ -35,7 +35,13 @@ func encodeHCL(i interface{}) ([]byte, error) {
 	// now strip that first assignment off
 	eq := regexp.MustCompile(`=\s+`).FindIndex(hcl)
 
-	return hcl[eq[1]:], nil
+	// strip of an extra \n if it's there
+	end := len(hcl)
+	if hcl[end-1] == '\n' {
+		end -= 1
+	}
+
+	return hcl[eq[1]:end], nil
 }
 
 type encodeState struct {