[BUGFIX] fix broken defaults

Classes/Controller/AbstractBackendController.php

@@ -183,13 +183,13 @@ abstract class AbstractBackendController extends AbstractController {
 		);
 
 		$backendConfiguration = unserialize($GLOBALS['TYPO3_CONF_VARS']['EXT']['extConf']['lfeditor'], []);
-		if ((int)$backendConfiguration['editModeExtension'] === 0) {
+		if (isset($backendConfiguration['editModeExtension']) && ((int) $backendConfiguration['editModeExtension']) === 0) {
 			unset($editingModeOptions['extension']);
 		}
-		if ((int)$backendConfiguration['editModeL10n'] === 0) {
+		if (isset($backendConfiguration['editModeL10n']) && ((int) $backendConfiguration['editModeL10n']) === 0) {
 			unset($editingModeOptions['l10n']);
 		}
-		if ((int)$backendConfiguration['editModeOverride'] === 0) {
+		if (isset($backendConfiguration['editModeOverride']) && ((int) $backendConfiguration['editModeOverride']) === 0) {
 			unset($editingModeOptions['override']);
 		}
 

composer.json

@@ -4,7 +4,7 @@
 	"description": "Language File Editor",
 	"homepage": "https://www.sgalinski.de",
 	"license": ["GPL-2.0-or-later"],
-  	"version": "4.1.1",
+  	"version": "4.1.2",
 	"support": {
 	  "issues": "https://gitlab.sgalinski.de/typo3/lfeditor/issues",
 	  "source": "https://gitlab.sgalinski.de/typo3/lfeditor/"

ext_emconf.php

@@ -18,7 +18,7 @@ Following functions are implemented in this module:
 	* Meta information handling
 	* Backups, recovering and diff view',
 	'category' => 'module',
-	'version' => '4.1.1',
+	'version' => '4.1.2',
 	'state' => 'stable',
 	'uploadfolder' => 0,
 	'createDirs' => '',