Fixes microsoft#186417 (microsoft#188279)

hediet · web-flow · commit 4d9df9a19b67 · 2023-07-19T09:33:06.000-07:00
diff --git a/src/vs/editor/browser/widget/diffEditorWidget2/diffEditorEditors.ts b/src/vs/editor/browser/widget/diffEditorWidget2/diffEditorEditors.ts
@@ -159,6 +159,6 @@ export class DiffEditorEditors extends Disposable {
 		} else if (ariaLabel) {
 			return ariaLabel.replaceAll(ariaNavigationTip, '');
 		}
-		return undefined;
+		return '';
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -159,6 +159,6 @@ export class DiffEditorEditors extends Disposable {`
`159`	`159`	`} else if (ariaLabel) {`
`160`	`160`	`return ariaLabel.replaceAll(ariaNavigationTip, '');`
`161`	`161`	`}`
`162`		`- return undefined;`
	`162`	`+ return '';`
`163`	`163`	`}`
`164`	`164`	`}`