Function UnwrapMulti

errbase/unwrap.go:66–71

UnwrapMulti access the slice of causes that an error contains, if it is a multi-error.

(err error)

// UnwrapMulti access the slice of causes that an error contains, if it is a
// multi-error.
func UnwrapMulti(err error) []error {
	if me, ok := err.(interface{ Unwrap() []error }); ok {
		return me.Unwrap()
	}
	return nil
}