Fix issues with getting settings

src/vs/workbench/browser/actions/openSettings.ts

@@ -194,7 +194,7 @@ class DefaultSettingsInput extends StringEditorInput {
 	public static getInstance(instantiationService: IInstantiationService, configurationService: IConfigurationService): DefaultSettingsInput {
 		if (!DefaultSettingsInput.INSTANCE) {
 			let editorConfig = configurationService.getConfiguration<any>();
-			let defaults = getDefaultValuesContent(editorConfig.insertSpaces ? strings.repeat(' ', editorConfig.tabSize) : '\t');
+			let defaults = getDefaultValuesContent(editorConfig.editor.insertSpaces ? strings.repeat(' ', editorConfig.editor.tabSize) : '\t');
 
 			let defaultsHeader = '// ' + nls.localize('defaultSettingsHeader', "Overwrite settings by placing them into your settings file.");
 			DefaultSettingsInput.INSTANCE = instantiationService.createInstance(DefaultSettingsInput, nls.localize('defaultName', "Default Settings"), null, defaultsHeader + '\n' + defaults, 'application/json', false);

src/vs/workbench/parts/debug/node/debugConfigurationManager.ts

@@ -295,7 +295,7 @@ export class ConfigurationManager implements debug.IConfigurationManager {
 						configurations: adapter.initialConfigurations ? adapter.initialConfigurations : []
 					},
 					null,
-					editorConfig.insertSpaces ? strings.repeat(' ', editorConfig.tabSize) : '\t');
+					editorConfig.editor.insertSpaces ? strings.repeat(' ', editorConfig.editor.tabSize) : '\t');
 			});
 		});
 	}

src/vs/workbench/parts/tasks/electron-browser/task.contribution.ts

@@ -241,8 +241,8 @@ class ConfigureTaskRunnerAction extends Action {
 				}
 				return contentPromise.then(content => {
 					let editorConfig = this.configurationService.getConfiguration<any>();
-					if (editorConfig.insertSpaces) {
-						content = content.replace(/(\n)(\t+)/g, (_, s1, s2) => s1 + strings.repeat(' ', s2.length * editorConfig.tabSize));
+					if (editorConfig.editor.insertSpaces) {
+						content = content.replace(/(\n)(\t+)/g, (_, s1, s2) => s1 + strings.repeat(' ', s2.length * editorConfig.editor.tabSize));
 					}
 					return this.fileService.createFile(this.contextService.toResource('.vscode/tasks.json'), content);
 				});