Neos.Neos/Classes/Controller/Service/WorkspacesController.php
public function initializeUpdateAction()
    {
        $propertyMappingConfiguration = $this->arguments->getArgument('workspace')->getPropertyMappingConfiguration();
        $propertyMappingConfiguration->allowProperties('name', 'baseWorkspace');
        $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_MODIFICATION_ALLOWED, true);
    }
public function initializeUpdateAction()
    {
        $propertyMappingConfiguration = $this->arguments->getArgument('workspace')->getPropertyMappingConfiguration();
        $propertyMappingConfiguration->allowProperties('name', 'baseWorkspace');
        $propertyMappingConfiguration->setTypeConverterOption(PersistentObjectConverter::class, PersistentObjectConverter::CONFIGURATION_MODIFICATION_ALLOWED, true);
    }
public function initializeUpdateAction ( ) { $ propertyMappingConfiguration = $ this -> arguments -> getArgument ( 'workspace' ) -> getPropertyMappingConfiguration ( ) ; $ propertyMappingConfiguration -> allowProperties ( 'name' , 'baseWorkspace' ) ; $ propertyMappingConfiguration -> setTypeConverterOption ( PersistentObjectConverter :: class , PersistentObjectConverter :: CONFIGURATION_MODIFICATION_ALLOWED , true ) ; }
Configure property mapping for the updateAction

@return void
Configure property mapping for the updateAction