Update app.py

using self to refer to class members.

app.py

@@ -36,13 +36,11 @@ def check_reasoning(final_answer,agent_memory):
             raise Exception(output)
         return True
 class BasicAgent:
-    agent = None
-    web_agent = None
     def __init__(self):      
         prompt = "You are a general AI assistant. I will ask you a question. Report your thoughts, and finish your answer with the following template: FINAL ANSWER: [YOUR FINAL ANSWER]. YOUR FINAL ANSWER should be a number OR as few words as possible OR a comma separated list of numbers and/or strings. If you are asked for a number, don't use comma to write your number neither use units such as $ or percent sign unless specified otherwise. If you are asked for a string, don't use articles, neither abbreviations (e.g. for cities), and write the digits in plain text unless specified otherwise. If you are asked for a comma separated list, apply the above rules depending of whether the element to be put in the list is a number or a string."
         model = InferenceClientModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct", provider="together")
         
-        web_agent = CodeAgent(
+        self.web_agent = CodeAgent(
                 model=model,
                 tools=[
                 GoogleSearchTool(provider="serper"),
@@ -54,7 +52,7 @@ class BasicAgent:
                 max_steps=10,
             )
         
-        agent = CodeAgent(
+        self.agent = CodeAgent(
         model=InferenceClientModel("deepseek-ai/DeepSeek-R1", provider="together", max_tokens=8096),
         tools=[GoogleSearchTool(), VisitWebpageTool()],
         managed_agents=[web_agent],
@@ -66,7 +64,7 @@ class BasicAgent:
         print("BasicAgent initialized.")
     
     def __call__(self, question: str) -> str:
-        answer = agent.run(question)
+        answer = self.agent.run(question)
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         #fixed_answer = "This is a default answer."
         final_answer = answer.replace("FINAL ANSWER:","").strip()