Update app.py

app.py

@@ -14,6 +14,11 @@ model = OpenAIServerModel(
     api_base="https://generativelanguage.googleapis.com/v1beta/openai/"
 )
 
+class CustomMultiStepAgent(MultiStepAgent):
+    def initialize_system_prompt(self):
+        # Implement the method as required
+        pass
+
 prompt = PromptTemplates(
     system_prompt="""
 You are a helpful assistant tasked with answering questions using a set of tools.
@@ -66,7 +71,7 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
     def __init__(self):
-        self.agent = MultiStepAgent(
+        self.agent = CustomMultiStepAgent(
             tools = [DuckDuckGoSearchTool(), WikipediaSearchTool()],
             model = model,
             add_base_tools=True,