Merge pull request #7 from rocketweb/ICP-10_incorrect_return_value

setting correct return value according to Symfony core code [#10]

Author: Rocket Web

Console/Command/DumpCmsData.php

@@ -63,7 +63,7 @@ protected function configure()
         parent::configure();
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $type = $input->getOption(self::INPUT_KEY_TYPE);
         $removeAll = (bool)$input->getOption(self::INPUT_KEY_REMOVE_ALL);
@@ -87,5 +87,7 @@ protected function execute(InputInterface $input, OutputInterface $output): void
         }
 
         $this->dumpCmsDataService->execute($types, $identifiers, $removeAll);
+
+        return 0;
     }
 }

Console/Command/ImportCmsData.php

@@ -65,7 +65,7 @@ protected function configure()
         parent::configure();
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output): void
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $type = $input->getOption(self::INPUT_KEY_TYPE);
         $importAll = (bool)$input->getOption(self::INPUT_KEY_IMPORT_ALL);
@@ -89,5 +89,7 @@ protected function execute(InputInterface $input, OutputInterface $output): void
         }
 
         $this->importCmsDataService->execute($types, $identifiers, $importAll);
+
+        return 0;
     }
 }