From 3e7b341f63915a043ea0d8508a02f367366c0301 Mon Sep 17 00:00:00 2001
From: wuyiqunLu <132986242+wuyiqunLu@users.noreply.github.com>
Date: Tue, 25 Jun 2024 22:45:40 -0500
Subject: [PATCH] fix: dict_values need to cast to list before json
 serialization (#155)

---
 vision_agent/agent/vision_agent.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vision_agent/agent/vision_agent.py b/vision_agent/agent/vision_agent.py
index 1ad2a173..727178c7 100644
--- a/vision_agent/agent/vision_agent.py
+++ b/vision_agent/agent/vision_agent.py
@@ -437,7 +437,7 @@ def retrieve_tools(
         {
             "type": "tools",
             "status": "completed",
-            "payload": {v["description"]: v for v in tool_list}.values(),
+            "payload": list({v["description"]: v for v in tool_list}.values()),
         }
     )