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22 lines
450 B
Go
22 lines
450 B
Go
2 years ago
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package errorx
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import "fmt"
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// Wrap returns an error that wraps err with given message.
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func Wrap(err error, message string) error {
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if err == nil {
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return nil
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}
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return fmt.Errorf("%s: %w", message, err)
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}
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// Wrapf returns an error that wraps err with given format and args.
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func Wrapf(err error, format string, args ...interface{}) error {
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if err == nil {
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return nil
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}
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return fmt.Errorf("%s: %w", fmt.Sprintf(format, args...), err)
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}
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