From b61ed73327a24b516cf990ba8a1654bbd9a5321a Mon Sep 17 00:00:00 2001
From: "xuanji.w" <xuanji.w@alibaba-inc.com>
Date: Thu, 31 Aug 2023 16:10:47 +0800
Subject: [PATCH] fix: editor should not setModelMarkers when allDiagnostics is
 empty

---
 src/language/typescript/languageFeatures.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/language/typescript/languageFeatures.ts b/src/language/typescript/languageFeatures.ts
index ca11141736..8aaeb6ed08 100644
--- a/src/language/typescript/languageFeatures.ts
+++ b/src/language/typescript/languageFeatures.ts
@@ -306,7 +306,7 @@ export class DiagnosticsAdapter extends Adapter {
 
 		const allDiagnostics = await Promise.all(promises);
 
-		if (!allDiagnostics || model.isDisposed()) {
+		if (!allDiagnostics.length || model.isDisposed()) {
 			// model was disposed in the meantime
 			return;
 		}