Code cleanup.

app/Http/Controllers/Json/FrontpageController.php

@@ -28,7 +28,6 @@ use FireflyIII\Http\Controllers\Controller;
 use FireflyIII\Models\PiggyBank;
 use FireflyIII\Repositories\PiggyBank\PiggyBankRepositoryInterface;
 use Illuminate\Http\JsonResponse;
-use Throwable;
 
 /**
  * Class FrontpageController.
@@ -38,15 +37,13 @@ class FrontpageController extends Controller
     /**
      * Piggy bank pie chart.
      *
-     * @param PiggyBankRepositoryInterface $repository
-     *
-     * @return JsonResponse
      * @throws FireflyException
      */
     public function piggyBanks(PiggyBankRepositoryInterface $repository): JsonResponse
     {
         $set  = $repository->getPiggyBanks();
         $info = [];
+
         /** @var PiggyBank $piggyBank */
         foreach ($set as $piggyBank) {
             $amount = $repository->getCurrentAmount($piggyBank);
@@ -72,10 +69,11 @@ class FrontpageController extends Controller
         if (0 !== count($info)) {
             try {
                 $html = view('json.piggy-banks', compact('info'))->render();
-            } catch (Throwable $e) {
+            } catch (\Throwable $e) {
                 app('log')->error(sprintf('Cannot render json.piggy-banks: %s', $e->getMessage()));
                 app('log')->error($e->getTraceAsString());
                 $html = 'Could not render view.';
+
                 throw new FireflyException($html, 0, $e);
             }
         }