/** * Loads the states of available packages from the PackageStates.php file. * The result is stored in $this->packageStatesConfiguration. * * @return void */ protected function loadPackageStates() { try { parent::loadPackageStates(); } catch (Exception\PackageStatesUnavailableException $exception) { $this->inFailsafeMode = TRUE; $this->packageStatesConfiguration = array(); $this->scanAvailablePackages(); } }