'browser',
\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($_EXTKEY) . 'Modules/Browser/'
);
+
+ // Register dummy window
+ \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addModulePath(
+ 'dummy',
+ \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($_EXTKEY) . 'Modules/Dummy/'
+ );
}