From 736d63dcad45b96634773d04c000f5ab53b78454 Mon Sep 17 00:00:00 2001
From: occheung <dc@m-labs.hk>
Date: Mon, 18 Jan 2021 14:13:54 +0800
Subject: [PATCH] lib: derive debug for error for unwrapping

---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 63b47a1..af883e9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -29,6 +29,7 @@ pub trait EthController {
 }
 
 /// TODO: Improve these error types
+#[derive(Debug)]
 pub enum EthControllerError {
     SpiPortError,
     GeneralError,