Update app.py

app.py

@@ -23,7 +23,13 @@ def get_current_time_in_timezone(timezone: str) -> str:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
 
-final_answer = get_current_time_in_timezone()
+final_answer = FinalAnswerTool()
+
+# Register tools
+tools = [
+    get_current_time_in_timezone,  
+    final_answer                
+]
 
 model = HfApiModel(
     max_tokens=2096,
@@ -31,21 +37,21 @@ model = HfApiModel(
     model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
     custom_role_conversions=None
 )
-# Load system prompt from prompt.yaml file
+
+# Load system prompt
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], # add your tools here (don't remove final_answer)
+    tools=tools,
     max_steps=6,
     verbosity_level=1,
     grammar=None,
     planning_interval=None,
     name=None,
     description=None,
-    prompt_templates=prompt_templates # Pass system prompt to CodeAgent
+    prompt_templates=prompt_templates
 )
 
-
 GradioUI(agent).launch()