Fix bug duplicate project with a too long name

app/Controller/Base.php

@@ -36,6 +36,7 @@ use Symfony\Component\EventDispatcher\Event;
  * @property \Model\Notification           $notification
  * @property \Model\Project                $project
  * @property \Model\ProjectPermission      $projectPermission
+ * @property \Model\ProjectDuplication     $projectDuplication
  * @property \Model\ProjectAnalytic        $projectAnalytic
  * @property \Model\ProjectActivity        $projectActivity
  * @property \Model\ProjectDailySummary    $projectDailySummary

app/Controller/Project.php

@@ -307,7 +307,7 @@ class Project extends Base
 
             $this->checkCSRFParam();
 
-            if ($this->project->duplicate($project['id'])) {
+            if ($this->projectDuplication->duplicate($project['id'])) {
                 $this->session->flash(t('Project cloned successfully.'));
             } else {
                 $this->session->flashError(t('Unable to clone this project.'));