From 5f759f53649ddfa6db71d330c7707bd352947810 Mon Sep 17 00:00:00 2001
From: Hoshino-Yumetsuki <hoshino-yumetsuki@outlook.com>
Date: Tue, 31 Dec 2024 10:34:21 +0800
Subject: [PATCH] fix(milvus): correct filter handling in apply function to
 ensure proper string conversion

---
 packages/vector-store-service/src/vectorstore/milvus.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vector-store-service/src/vectorstore/milvus.ts b/packages/vector-store-service/src/vectorstore/milvus.ts
index 7913e131..1209f76b 100644
--- a/packages/vector-store-service/src/vectorstore/milvus.ts
+++ b/packages/vector-store-service/src/vectorstore/milvus.ts
@@ -214,7 +214,7 @@ export async function apply(
                     const filterStr =
                         typeof filter === 'object'
                             ? JSON.stringify(filter)
-                            : (filter ?? '')
+                            : filter ?? ''
 
                     await store.grabCollectionFields()