Sorry, mixed things up in the code with layer1 and layer2...
var (
Layer1Error = errors.New("some error on layer 1")
Layer2Error = errors.New("some error on layer 2")
)
func main() {
err := callLayer1Function()
// do something with error
}
func callLayer1Function() error {
err := callLayer2Function()
// how to not lose layer2 error but also append a new layer1 error ?
// this does not work, since you fully lose layer1 error
// with pkg/err
return fmt.Errorf("some specific layer 1 error message: %w", Layer1Error)
}
func callLayer2Function() error {
// wrap an error of Layer2 here
return fmt.Errorf("some specific layer2 error message: %w", Layer2Error)
}
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