Update lib/Doctrine/Migrations/Tools/Console/Command/SyncMetadataComm…

…and.php Co-Authored-By: Grégoire Paris <[email protected]>
doctrine · Dec 1, 2019 · e40c6fb · e40c6fb
1 parent e322ca2
commit e40c6fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Doctrine/Migrations/Tools/Console/Command/SyncMetadataCommand.php b/lib/Doctrine/Migrations/Tools/Console/Command/SyncMetadataCommand.php
@@ -30,7 +30,7 @@ protected function configure() : void
     public function execute(
         InputInterface $input,
         OutputInterface $output
-    ) : ?int {
+    ) : int {
         $this->getDependencyFactory()->getMetadataStorage()->ensureInitialized();
 
         $output->writeln('Metadata storage synchronized');