/**
  * @param RepositoryInformation $repoInfo
  * @return null|array
  */
 protected function getIssueFromGithub(RepositoryInformation $repoInfo)
 {
     $issue = null;
     try {
         /** @var  $issue */
         $issue = $this->githubClient->issues()->show($this->getGithubUserName(), $repoInfo->getRepositoryName(), $repoInfo->getIssueId());
     } catch (\Github\Exception\RuntimeException $runtimeException) {
         // dont care
     }
     return $issue;
 }
 /**
  * check if repository mentioned and store mentioned ones
  * @param $comment
  * @return bool
  */
 private function checkIfRepositoriesMentionedInComment($comment)
 {
     $repositoryMentioned = false;
     preg_match_all('/\\[(.*)\\]/U', $comment, $matches);
     if (!empty($matches[1])) {
         foreach ($matches[1] as $match) {
             $info = explode('/', $match);
             switch (count($info)) {
                 case 2:
                     $repositoryInformation = new RepositoryInformation();
                     $repositoryInformation->setRepositoryName($info[0]);
                     $repositoryInformation->setIssueId($info[1]);
                     $this->mentionedIssues[] = $repositoryInformation;
                     $repositoryMentioned = true;
                     break;
                 case 1:
                     if (trim($info[0]) == self::PUSH_TO_ALL_REPOS_PHRASE) {
                         $this->pushToAllRepos = true;
                     } else {
                         $repositoryInformation = new RepositoryInformation();
                         $repositoryInformation->setRepositoryName(trim($info[0]));
                         $this->mentionedRepositories[] = $repositoryInformation->getRepositoryName();
                     }
                     $repositoryMentioned = true;
                     break;
                 default:
                     //no  default, just skipp
             }
         }
     }
     return $repositoryMentioned;
 }