From 1973bc87f1c8c4d2c41641554ae13458edaddb99 Mon Sep 17 00:00:00 2001
From: qydysky <qydysky@foxmail.com>
Date: Wed, 26 Mar 2025 22:35:34 +0800
Subject: [PATCH] 1 (#36)

---
 errors/errors.go      | 7 +++++++
 errors/errors_test.go | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/errors/errors.go b/errors/errors.go
index ab72a03..0353840 100644
--- a/errors/errors.go
+++ b/errors/errors.go
@@ -25,6 +25,13 @@ func (t Action) Error() string {
 	return string(t)
 }
 
+func (t Action) Unwrap() error {
+	return Error{
+		action: t,
+		Reason: string(t),
+	}
+}
+
 type Error struct {
 	Reason string
 	action Action
diff --git a/errors/errors_test.go b/errors/errors_test.go
index ec0a4dd..adbdfa0 100644
--- a/errors/errors_test.go
+++ b/errors/errors_test.go
@@ -14,6 +14,12 @@ var a11 = a1.Append("1")
 func TestXxx(t *testing.T) {
 	var err error
 
+	err = a0
+
+	if !Catch(err, a0) {
+		t.Fatal()
+	}
+
 	err = New("r0", a0)
 
 	if !Catch(err, a0) {
-- 
2.39.2