Update app.py

app.py

@@ -135,7 +135,8 @@ def execute_tool_call(tool_call):
     print(tool_call.function.name)
     name = tool_call.function.name
     print(tool_call.function.arguments)
-    args = json.loads(tool_call.function.arguments)
+    #args = json.loads(tool_call.function.arguments)
+    args = tool_call.function.arguments
 
     return tools[name](**args)