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plugin: Use %w to wrap user error (#7489)

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This commit is contained in:
Ilya Kulakov
2025-08-29 05:27:11 -07:00
committed by GitHub
parent 5a6700c39c
commit 89fb5058d6
1 changed files with 1 additions and 1 deletions
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2
plugin/plugin.go
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@@ -67,7 +67,7 @@ func (f HandlerFunc) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.
func (f HandlerFunc) Name() string { return "handlerfunc" } func (f HandlerFunc) Name() string { return "handlerfunc" }
// Error returns err with 'plugin/name: ' prefixed to it. // Error returns err with 'plugin/name: ' prefixed to it.
func Error(name string, err error) error { return fmt.Errorf("%s/%s: %s", "plugin", name, err) } func Error(name string, err error) error { return fmt.Errorf("%s/%s: %w", "plugin", name, err) }
// NextOrFailure calls next.ServeDNS when next is not nil, otherwise it will return, a ServerFailure and a `no next plugin found` error. // NextOrFailure calls next.ServeDNS when next is not nil, otherwise it will return, a ServerFailure and a `no next plugin found` error.
func NextOrFailure(name string, next Handler, ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) { func NextOrFailure(name string, next Handler, ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {