From 11533edc88c1b9811c4df3b2583382c43ba470ba Mon Sep 17 00:00:00 2001
From: Bilal Elmoussaoui <belmouss@redhat.com>
Date: Thu, 13 Feb 2025 12:45:19 +0100
Subject: [PATCH] Add missing Error trait impl

---
 src/transaction.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/transaction.rs b/src/transaction.rs
index 0b7484f..11b330a 100644
--- a/src/transaction.rs
+++ b/src/transaction.rs
@@ -50,6 +50,8 @@ impl Display for Error {
     }
 }
 
+impl std::error::Error for Error {}
+
 pub struct ApduResponse {
     pub buf: Vec<u8>,
     pub sw1: u8,