From b7c81965a136ac7a5948d9292fdd41d60f39f39a Mon Sep 17 00:00:00 2001
From: Liu <lc-soft@live.cn>
Date: Tue, 24 Mar 2026 16:59:08 +0800
Subject: [PATCH] fix: format object-type tool input correctly in
 formatToolJson

---
 crates/openfang-api/static/js/pages/chat.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crates/openfang-api/static/js/pages/chat.js b/crates/openfang-api/static/js/pages/chat.js
index 20890cde..0bc4afc3 100644
--- a/crates/openfang-api/static/js/pages/chat.js
+++ b/crates/openfang-api/static/js/pages/chat.js
@@ -1125,6 +1125,9 @@ function chatPage() {
 
     formatToolJson: function(text) {
       if (!text) return '';
+      if (typeof text === 'object') {
+        return JSON.stringify(text, null, 2);
+      }
       try { return JSON.stringify(JSON.parse(text), null, 2); }
       catch(e) { return text; }
     },