action: fix issue reference regexp and error handling (#6352)

1 files changed, 0 insertions, 20 deletions

diff --git a/internal/db/errors/issue.go b/internal/db/errors/issue.go
deleted file mode 100644
index 4ea898fb..00000000
--- a/internal/db/errors/issue.go
+++ /dev/null
@@ -1,20 +0,0 @@
-// Copyright 2017 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package errors
-
-import "fmt"
-
-type InvalidIssueReference struct {
-	Ref string
-}
-
-func IsInvalidIssueReference(err error) bool {
-	_, ok := err.(InvalidIssueReference)
-	return ok
-}
-
-func (err InvalidIssueReference) Error() string {
-	return fmt.Sprintf("invalid issue reference [ref: %s]", err.Ref)
-}