Update app.py

app.py

@@ -246,10 +246,12 @@ def chat(message, history):
             thread_id=thread.id,
             run_id=run.id,
             #tool_outputs=generate_tool_outputs(tool_call_ids, tool_call_results)
-            tool_outputs={
-                "tool_call_id": tool_call_ids[0],
-                "output": tool_call_results
-            }
+            tool_outputs=[
+                {
+                    "tool_call_id": tool_call_ids[0],
+                    "output": tool_call_results
+                }
+            ]
         )
     
         run = wait_on_run(client, thread, run)
@@ -263,10 +265,12 @@ def chat(message, history):
             thread_id=thread.id,
             run_id=run.id,
             #tool_outputs=generate_tool_outputs(tool_call_ids, tool_call_results)
-            tool_outputs={
-                "tool_call_id": tool_call_ids[0],
-                "output": tool_call_results[0].to_json()
-            }
+            tool_outputs=[
+                {
+                    "tool_call_id": tool_call_ids[0],
+                    "output": tool_call_results[0].to_json()
+                }
+            ]
         )
     
         run = wait_on_run(client, thread, run)