Update app.py

app.py

@@ -1,19 +1,15 @@
 import os
-
 from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def my_custom_tool(arg1:str, arg2:int)-> str:
+    """A tool that does nothing yet
     Args:
         arg1: the first argument
         arg2: the second argument
@@ -27,48 +23,32 @@ def get_current_time_in_timezone(timezone: str) -> str:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
-        # Create timezone object
         tz = pytz.timezone(timezone)
-        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-
 final_answer = FinalAnswerTool()
 
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
-# Import tool from Hub
 image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
-print(f"Current working directory: {os.getcwd()}")
-print(f"Files in current directory: {os.listdir('.')}")
-print(f"Does prompts.yaml exist? {os.path.exists('prompts.yaml')}")
-
+prompt_templates = {}
 try:
     with open("prompts.yaml", 'r') as stream:
         prompt_templates = yaml.safe_load(stream)
-    print("--- LOADED PROMPT TEMPLATES ---")
-    print(f"Type: {type(prompt_templates)}")
-    if isinstance(prompt_templates, dict):
-        print(f"Keys: {prompt_templates.keys()}")
-    else:
-        print(f"Content: {prompt_templates}")
-    print("--- END LOADED PROMPT TEMPLATES ---")
 except Exception as e:
     print(f"!!! ERROR LOADING prompts.yaml: {e} !!!")
-    prompt_templates = {} # Assign empty dict on error to potentially see a different error later
+
+if isinstance(prompt_templates, dict) and 'final_answer' not in prompt_templates:
+    prompt_templates['final_answer'] = "{{final_answer}}"
 
 agent = CodeAgent(
     model=model,
@@ -79,23 +59,7 @@ agent = CodeAgent(
     planning_interval=None,
     name=None,
     description=None,
-    prompt_templates=prompt_templates # Pass the potentially loaded dict
+    prompt_templates=prompt_templates
 )
 
-#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)
-#    max_steps=6,
-#    verbosity_level=1,
-#    grammar=None,
-#    planning_interval=None,
-#    name=None,
-#    description=None,
-#    prompt_templates=prompt_templates
-#)
-
-
 GradioUI(agent).launch()