DNDeployment::getCommit PHP Method

    public function getCommit()
    {
        $repo = $this->getRepository();
        if ($repo) {
            try {
                return $this->Environment()->getCommit($this->SHA);
            } catch (Gitonomy\Git\Exception\ReferenceNotFoundException $ex) {
                return null;
            }
        }
        return null;
    }