7 files changed, 16 insertions, 11 deletions
diff --git a/lib/Command/Config/FeedAdd.php b/lib/Command/Config/FeedAdd.php
index 86121ad06..4b4279267 100644
--- a/lib/Command/Config/FeedAdd.php
+++ b/lib/Command/Config/FeedAdd.php
@@ -32,6 +32,8 @@ class FeedAdd extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
diff --git a/lib/Command/Config/FeedDelete.php b/lib/Command/Config/FeedDelete.php
index fae1abdb2..6773a6525 100644
--- a/lib/Command/Config/FeedDelete.php
+++ b/lib/Command/Config/FeedDelete.php
@@ -2,13 +2,10 @@
 
 namespace OCA\News\Command\Config;
 
-use OCA\News\Db\Feed;
 use OCA\News\Service\FeedServiceV2;
-use OCA\News\Service\FolderServiceV2;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class FeedDelete extends Command
@@ -27,6 +24,8 @@ class FeedDelete extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
@@ -47,7 +46,7 @@ class FeedDelete extends Command
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $user = $input->getArgument('user-id');
-        $id = $input->getArgument('feed-id');
+        $id = (int) $input->getArgument('feed-id');
 
         $this->feedService->delete($user, $id);
 
diff --git a/lib/Command/Config/FeedList.php b/lib/Command/Config/FeedList.php
index 3462ff5c8..41beb1bfc 100644
--- a/lib/Command/Config/FeedList.php
+++ b/lib/Command/Config/FeedList.php
@@ -28,6 +28,8 @@ class FeedList extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
diff --git a/lib/Command/Config/FolderAdd.php b/lib/Command/Config/FolderAdd.php
index 03ad72535..503d63a31 100644
--- a/lib/Command/Config/FolderAdd.php
+++ b/lib/Command/Config/FolderAdd.php
@@ -2,8 +2,6 @@
 
 namespace OCA\News\Command\Config;
 
-use OCA\News\Db\Feed;
-use OCA\News\Service\FeedServiceV2;
 use OCA\News\Service\FolderServiceV2;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
@@ -27,6 +25,8 @@ class FolderAdd extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
diff --git a/lib/Command/Config/FolderDelete.php b/lib/Command/Config/FolderDelete.php
index 397eda999..a80875682 100644
--- a/lib/Command/Config/FolderDelete.php
+++ b/lib/Command/Config/FolderDelete.php
@@ -2,14 +2,11 @@
 
 namespace OCA\News\Command\Config;
 
-use OCA\News\Db\Feed;
 use OCA\News\Service\Exceptions\ServiceException;
-use OCA\News\Service\FeedServiceV2;
 use OCA\News\Service\FolderServiceV2;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class FolderDelete extends Command
@@ -28,6 +25,8 @@ class FolderDelete extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
diff --git a/lib/Command/Config/FolderList.php b/lib/Command/Config/FolderList.php
index 6340f4d57..158747be5 100644
--- a/lib/Command/Config/FolderList.php
+++ b/lib/Command/Config/FolderList.php
@@ -3,7 +3,6 @@
 namespace OCA\News\Command\Config;
 
 use OCA\News\Controller\ApiPayloadTrait;
-use OCA\News\Service\FeedServiceV2;
 use OCA\News\Service\FolderServiceV2;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputArgument;
@@ -29,6 +28,8 @@ class FolderList extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
diff --git a/lib/Command/Config/OpmlExport.php b/lib/Command/Config/OpmlExport.php
index f51aed555..eec93ddbf 100644
--- a/lib/Command/Config/OpmlExport.php
+++ b/lib/Command/Config/OpmlExport.php
@@ -24,6 +24,8 @@ class OpmlExport extends Command
 
     /**
      * Configure command
+     *
+     * @return void
      */
     protected function configure()
     {
@@ -38,7 +40,7 @@ class OpmlExport extends Command
      * @param InputInterface  $input
      * @param OutputInterface $output
      *
-     * @return int|void
+     * @return int
      */
     protected function execute(InputInterface $input, OutputInterface $output): int
     {