clean up

swarms/swarms.py

@@ -98,7 +98,7 @@ worker_agent.chain.verbose = True
 class WorkerNode:
     def __init__(self, llm, tools, vectorstore):
         self.llm = llm
-        self.tools = tools
+        self.tools = tools  # Add this line here
         self.vectorstore = vectorstore
 
 
@@ -107,7 +107,7 @@ class WorkerNode:
         self.agent = AutoGPT.from_llm_and_tools(
             ai_name=ai_name,
             ai_role=ai_role,
-            tools=tools,
+            tools=self.tools,  # Change this line to use self.tools
             llm=self.llm,
             memory=self.vectorstore.as_retriever(search_kwargs=search_kwargs),
             human_in_the_loop=human_in_the_loop,
@@ -122,7 +122,6 @@ class WorkerNode:
         self.agent.run([f"{tree_of_thoughts_prompt} {prompt}"])
 
 
-
 #inti worker node with llm
 worker_node = WorkerNode(llm=llm, tools=tools, vectorstore=vectorstore)