code cleanup for phpstan level 4 (#1522)

This commit is contained in:
Kevin Papst
2020-03-05 02:15:16 +01:00
committed by GitHub
parent 25a74ffeee
commit 20b3c31cbd
19 changed files with 40 additions and 64 deletions

View File

@@ -67,7 +67,7 @@ class UserPreferenceSubscriber implements EventSubscriberInterface
return $this->formConfig->getUserDefaultTheme();
}
private function getDefaultCurrency(): ?string
private function getDefaultCurrency(): string
{
return $this->formConfig->getUserDefaultCurrency();
}