From a4cb9139ed59198f09cf0a60685e6b4282d38824 Mon Sep 17 00:00:00 2001
From: Sha Zhou <sha.zhou@jina.ai>
Date: Thu, 21 Aug 2025 16:33:47 +0800
Subject: [PATCH] fix empty input handling in embeddings

---
 src/tools/embeddings.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/embeddings.ts b/src/tools/embeddings.ts
index 256e7bd..b9dbae5 100644
--- a/src/tools/embeddings.ts
+++ b/src/tools/embeddings.ts
@@ -26,7 +26,7 @@ export async function getEmbeddings(
   }
 
   // Handle empty input case
-  if (texts.length === 0 || texts.every(text => !text || (typeof text === 'object' && !Object.values(text)?.[0]))) {
+  if (texts.length === 0 || texts.every(text => (typeof text === 'object' && !Object.values(text)?.[0]?.trim() || typeof text === 'string' && !text.trim()))) {
     return { embeddings: [], tokens: 0 };
   }