From 06f9999f4bca33ac4a2811362cf35e1169b4e6b4 Mon Sep 17 00:00:00 2001
From: Camila Belo <camilaibs@gmail.com>
Date: Tue, 28 Jun 2022 13:47:58 +0200
Subject: [PATCH] feat(search-backend-node): check types in error handling

Co-authored-by: Emma Indal <emma.indahl@gmail.com>
Signed-off-by: Camila Belo <camilaibs@gmail.com>
---
 plugins/search-backend-node/src/engines/LunrSearchEngine.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/search-backend-node/src/engines/LunrSearchEngine.ts b/plugins/search-backend-node/src/engines/LunrSearchEngine.ts
index fcf30f1844..a06a565d3b 100644
--- a/plugins/search-backend-node/src/engines/LunrSearchEngine.ts
+++ b/plugins/search-backend-node/src/engines/LunrSearchEngine.ts
@@ -168,7 +168,7 @@ export class LunrSearchEngine implements SearchEngine {
       type => !documentTypes || documentTypes.includes(type),
     );
 
-    if (!indexKeys.length) {
+    if (documentTypes?.length && !indexKeys.length) {
       throw new MissingIndexError(
         `Missing index for ${documentTypes?.toString()}. This means there are no documents to search through.`,
       );