Function currentLauncherVersion

internal/vercheck/vercheck.go:262–268

currentLauncherVersion returns launcher's version if it is available, or empty string if it is not.

()

// currentLauncherVersion returns launcher's version if it is
// available, or empty string if it is not.
func currentLauncherVersion() string {
	launcherVersion := os.Getenv(envir.LauncherVersion)
	if launcherVersion == "" {
		return ""
	}
	return "v" + launcherVersion
}

func removeCurrentVersionFile() error {
	// currentVersionFilePath is the path to the file that contains the cached