From e67792177df45564ae91e17ce9129895bebb8360 Mon Sep 17 00:00:00 2001
From: Andrey Nering <andrey.nering@gmail.com>
Date: Sat, 5 Aug 2017 14:20:44 -0300
Subject: [PATCH] execext: fix sh

---
 execext/exec.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/execext/exec.go b/execext/exec.go
index 0a4cce8c..4ab1004b 100644
--- a/execext/exec.go
+++ b/execext/exec.go
@@ -39,12 +39,14 @@ func RunCommand(opts *RunCommandOptions) error {
 
 	r := interp.Runner{
 		Context: opts.Context,
-		Node:    p,
 		Dir:     opts.Dir,
 		Env:     opts.Env,
 		Stdin:   opts.Stdin,
 		Stdout:  opts.Stdout,
 		Stderr:  opts.Stderr,
 	}
-	return r.Run()
+	if err = r.Reset(); err != nil {
+		return err
+	}
+	return r.Run(p)
 }