From a364f172812ef513503bc389ebd6145626008978 Mon Sep 17 00:00:00 2001
From: Ilya Simpson <elliot@p-s.co.nz>
Date: Sun, 15 Mar 2026 15:08:24 +1300
Subject: [PATCH] Fix adding inflection answers without secondary features.

---
 src/app/vocab/[sheet]/add-question/route.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app/vocab/[sheet]/add-question/route.ts b/src/app/vocab/[sheet]/add-question/route.ts
index 1189ef4..f09d4ae 100644
--- a/src/app/vocab/[sheet]/add-question/route.ts
+++ b/src/app/vocab/[sheet]/add-question/route.ts
@@ -65,7 +65,7 @@ async function processInflectionAnswers(
         answers.push({
             questionId,
             primaryFeatureId: inflectionAnswer.primaryFeature,
-            secondaryFeatureId: inflectionAnswer.secondaryFeature,
+            secondaryFeatureId: inflectionAnswer.secondaryFeature ?? null,
             answerText: inflectionAnswer.answer,
         });
     }