From f2d6ea1a897f858fc8a3aa283f6e25c2f1ba5df6 Mon Sep 17 00:00:00 2001
From: Jason Song <i@wolfogre.com>
Date: Thu, 13 Oct 2022 15:13:25 +0800
Subject: [PATCH] feat: add interface errNotExist

---
 models/db/error.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/models/db/error.go b/models/db/error.go
index 65572299436a6..d52ddcabee500 100644
--- a/models/db/error.go
+++ b/models/db/error.go
@@ -48,9 +48,15 @@ type ErrNotExist struct {
 	ID int64
 }
 
+type errNotExist interface {
+	isErrNotExist()
+}
+
+func (err ErrNotExist) isErrNotExist() {}
+
 // IsErrNotExist checks if an error is an ErrNotExist
 func IsErrNotExist(err error) bool {
-	_, ok := err.(ErrNotExist)
+	_, ok := err.(errNotExist)
 	return ok
 }