From 3a8208318ee80afb1cc9b812a09a67f53d8f0232 Mon Sep 17 00:00:00 2001
From: Andrea Franz <andrea@gravityblast.com>
Date: Fri, 26 Apr 2019 16:35:21 +0200
Subject: [PATCH] return ErrBadResponse with unexpected response

---
 shell.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell.go b/shell.go
index f2bf66e..8e1d8d4 100644
--- a/shell.go
+++ b/shell.go
@@ -212,7 +212,7 @@ func (s *Shell) commandGPSendAPDU(args ...string) error {
 
 	if resp.Sw != apdu.SwOK {
 		logger.Error("unexpected response", "sw", fmt.Sprintf("%x", resp.Sw))
-		return err
+		return apdu.NewErrBadResponse(resp.Sw, "unexpected response")
 	}
 
 	return nil