Update agent.py

agent.py

@@ -15,7 +15,7 @@ class ReActAgent:
     Initializes the agent with default tools, OpenAI LLM, and an empty history.
     """
     self.tools = [TavilySearchResults(max_results=1)]
-    self.prompt = hub.pull("hwchase17/react")
+    self.prompt = hub.pull("hwchase17/react-chat")
     self.llm = OpenAI()
     agent = self.create_agent()
     self.agent_executor = AgentExecutor(agent=agent, tools=self.tools, verbose=verbose)
@@ -27,10 +27,10 @@ class ReActAgent:
     agent = create_react_agent(self.llm, self.tools, self.prompt)
     return agent
 
-  def run(self, question,history=[], verbose=True):
+  def run(self, question,history="", verbose=True):
     """
     Executes the agent with the provided question, verbosity option, and updates history.
     """
-    answer = self.agent_executor.invoke({"input": question})
+    answer = self.agent_executor.invoke({"input": question, "chat_history": history})
     return answer