diff --git a/extensions/typescript/src/utils/projectStatus.ts b/extensions/typescript/src/utils/projectStatus.ts
index 8dc39cc28e4408afc4ba5a102248749587141fef..a36039083593fce22c5d5ef06c78929dec34a46d 100644
--- a/extensions/typescript/src/utils/projectStatus.ts
+++ b/extensions/typescript/src/utils/projectStatus.ts
@@ -61,6 +61,9 @@ export function create(client: ITypescriptServiceClient, isOpen:(path:string)=>P
 		}
 
 		const file = client.asAbsolutePath(editor.document.uri);
+		if (!file) {
+			return;
+		}
 
 		isOpen(file).then(value => {
 			if (!value) {