From 3ca1dd35cac94cc8be851eebfa5365075d53826e Mon Sep 17 00:00:00 2001
From: aarzilli <alessandro.arzilli@gmail.com>
Date: Tue, 2 Feb 2016 12:48:54 +0100
Subject: [PATCH] cmd/dlv: bugfix: trace disables terminal echo

Fixes #397
---
 cmd/dlv/main.go      | 4 +++-
 terminal/terminal.go | 6 +++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/cmd/dlv/main.go b/cmd/dlv/main.go
index 82bd7417..2fd0b523 100644
--- a/cmd/dlv/main.go
+++ b/cmd/dlv/main.go
@@ -256,7 +256,9 @@ func traceCmd(cmd *cobra.Command, args []string) {
 		}
 		cmds := terminal.DebugCommands(client)
 		cmd := cmds.Find("continue")
-		err = cmd(terminal.New(client, nil), "")
+		t := terminal.New(client, nil)
+		defer t.Close()
+		err = cmd(t, "")
 		if err != nil {
 			fmt.Fprintln(os.Stderr, err)
 			return 1
diff --git a/terminal/terminal.go b/terminal/terminal.go
index 302161e5..4bed2710 100644
--- a/terminal/terminal.go
+++ b/terminal/terminal.go
@@ -41,9 +41,13 @@ func New(client service.Client, conf *config.Config) *Term {
 	}
 }
 
+func (t *Term) Close() {
+	t.line.Close()
+}
+
 // Run begins running dlv in the terminal.
 func (t *Term) Run() (int, error) {
-	defer t.line.Close()
+	defer t.Close()
 
 	// Send the debugger a halt command on SIGINT
 	ch := make(chan os.Signal)
-- 
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