"Better" way to handle Go errors - blog gist

errors.go

package main
 
import (
	"errors"
	"math/rand"
	"time"
)
 
func main() {
	rand.Seed(time.Now().UTC().UnixNano())
 
	err := func() error {
		if rand.Intn(100) > 50 {
			return errors.New("I've failed miserably on the first step")
		}
		return errors.New("Now I did it on the second")
	}()
	if err != nil {
		println(err.Error())
		return
	}
	println("Everything is alright!")
}