Update agent_llamaindex.py

agent_llamaindex.py

@@ -6,6 +6,9 @@ from llama_index.llms.openai import OpenAI
 from llama_index.core.tools import FunctionTool
 from llama_index.tools.weather import OpenWeatherMapToolSpec
 
+from llama_index.core.tools.tool_spec.base import BaseToolSpec
+from llama_index.tools.weather import OpenWeatherMapToolSpec
+
 def today_tool(text: str) -> str:
     """Returns today's date. Use this for any questions related to knowing today's date. 
        The input should always be an empty string, and this function will always return today's date.