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25 lines
511 B
Go
25 lines
511 B
Go
package errutil
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import (
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"fmt"
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)
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// Wrap is a simple wrapper around fmt.Errorf that wraps errors.
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func Wrap(message string, err error) 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("%v: %w", message, err)
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}
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// Wrapf is a simple wrapper around fmt.Errorf that wraps errors.
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// Wrapf allows you to send a format and args instead of just a message.
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func Wrapf(err error, message string, a ...interface{}) error {
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if err == nil {
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return nil
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}
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return Wrap(fmt.Sprintf(message, a...), err)
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}
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