@ -442,7 +442,7 @@ EOT
// Collect existing packages
$composer = $this->getComposer(false);
$installedRepo = $composer ? $composer->getRepositoryManager()->getLocalRepository() : null;
$existingPackages = [];
$existingPackages = array();
if ($installedRepo) {
foreach ($installedRepo->getPackages() as $package) {
$existingPackages[] = $package->getName();