From 2f1b784dc2b052194e3e91ac82de1e7a408ba76c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Schw=C3=B6rer?= <pubgit@mikescher.com>
Date: Fri, 28 Jul 2023 15:42:12 +0200
Subject: [PATCH] v0.0.219 implement error.Is(*) for exerr

---
 exerr/exerr.go  | 8 +++++++-
 exerr/helper.go | 2 ++
 goextVersion.go | 4 ++--
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/exerr/exerr.go b/exerr/exerr.go
index 5064f18..f423e06 100644
--- a/exerr/exerr.go
+++ b/exerr/exerr.go
@@ -22,7 +22,7 @@ type ExErr struct {
 	WrappedErrType string `json:"wrappedErrType"`
 	Caller         string `json:"caller"`
 
-	OriginalError *ExErr
+	OriginalError *ExErr `json:"originalError"`
 
 	Meta MetaMap `json:"meta"`
 }
@@ -31,10 +31,16 @@ func (ee *ExErr) Error() string {
 	return ee.Message
 }
 
+// Unwrap must be implemented so that some error.XXX methods work
 func (ee *ExErr) Unwrap() error {
 	return ee.OriginalError
 }
 
+// Is must be implemented so that error.Is(x) works
+func (ee *ExErr) Is(e error) bool {
+	return IsFrom(ee, e)
+}
+
 func (ee *ExErr) Log(evt *zerolog.Event) {
 	evt.Msg(ee.FormatLog(LogPrintFull))
 }
diff --git a/exerr/helper.go b/exerr/helper.go
index 8392ceb..7ac0f21 100644
--- a/exerr/helper.go
+++ b/exerr/helper.go
@@ -24,6 +24,8 @@ func IsFrom(e error, original error) bool {
 	if e == nil {
 		return false
 	}
+
+	//goland:noinspection GoDirectComparisonOfErrors
 	if e == original {
 		return true
 	}
diff --git a/goextVersion.go b/goextVersion.go
index ff6f213..c1a9e57 100644
--- a/goextVersion.go
+++ b/goextVersion.go
@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.218"
+const GoextVersion = "0.0.219"
 
-const GoextVersionTimestamp = "2023-07-27T17:16:30+0200"
+const GoextVersionTimestamp = "2023-07-28T15:42:12+0200"