Update app.py

app.py

@@ -4,10 +4,24 @@ import requests
 import pandas as pd
 import datetime
 import pytz
-from transformers.agents import HfAgent
 from bs4 import BeautifulSoup
 import math
 import re
+import transformers
+print(f"--- CURRENT TRANSFORMERS VERSION LOADED: {transformers.__version__} ---")
+try:
+    from transformers.agents import HfAgent
+    print("--- Successfully imported HfAgent from transformers.agents ---")
+except ModuleNotFoundError as mnfe: # Catching ModuleNotFoundError specifically
+    print(f"--- FAILED to find module transformers.agents: {mnfe} ---")
+    # Re-raise if you want the app to stop, which is useful for debugging
+    raise 
+except ImportError as ie:
+    print(f"--- FAILED to import HfAgent from transformers.agents (ImportError): {ie} ---")
+    raise
+except Exception as e_other:
+    print(f"--- UNEXPECTED ERROR during HfAgent import attempts: {e_other} ---")
+    raise
 
 
 # (Keep Constants as is)