func Fatalf(format string, args ...interface{}) error {
	if IsDebug() {
		panic(fmt.Sprintf(format, args))
	} else {
		return Errorf(format, args)
	}
}
// Fatalf - If debug is false Fatalf calls Errorf. If debug is
// true Fatalf calls panic
If debug is false Fatalf calls Errorf. If debug is
true Fatalf calls panic
// Fatalf - If debug is false Fatalf calls Errorf . If debug is // true Fatalf calls panic
func Fatalf(format string, args ...interface{}) error {
	if IsDebug() {
		panic(fmt.Sprintf(format, args))
	} else {
		return Errorf(format, args)
	}
}
func Fatalf ( format string , args ... interface { } ) error { if IsDebug ( ) { panic ( fmt . Sprintf ( format , args ) ) } else { return Errorf ( format , args ) } }
If debug is false Fatalf calls Errorf.
If debug is false Fatalf calls Errorf .