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-rw-r--r--core/Command/Config/App/GetConfig.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/Command/Config/App/GetConfig.php b/core/Command/Config/App/GetConfig.php
index 0e42ae786d8..e0beb4ee84e 100644
--- a/core/Command/Config/App/GetConfig.php
+++ b/core/Command/Config/App/GetConfig.php
@@ -69,7 +69,7 @@ class GetConfig extends Base {
*
* @param InputInterface $input An InputInterface instance
* @param OutputInterface $output An OutputInterface instance
- * @return null|int null or 0 if everything went fine, or an error code
+ * @return int 0 if everything went fine, or an error code
*/
protected function execute(InputInterface $input, OutputInterface $output): int {
$appName = $input->getArgument('app');