public static function getMainDotVersion()

in app/classes/ReleaseInsights/ESR.php [110:121]

• 9 lines of code
• 2 McCabe index (conditional complexity)

    public static function getMainDotVersion(?string $version): string
    {
        // This is a safety net as we may loop on a range with a version we didn't ship
        if (is_null($version)) {
            return '';
        }

        $version = explode('.', $version);
        array_pop($version);

        return implode('.', $version);
    }