Update app.py

app.py

@@ -42,14 +42,15 @@ def get_current_time_in_timezone(timezone: str) -> str:
 @tool
 def get_current_stock_price(ticker_symbol: str) -> Optional[dict]:
     """
-    Fetches the latest stock price for the given ticker symbol and calculates
-    the price change over the last 5 days.
+    Get the latest stock price for the given ticker symbol and calculates
+    the price change over the last 5 days and retrun current stock price , 
+    price change and percentage change. 
 
     Args:
         ticker_symbol: The stock ticker symbol to fetch the price for.
 
     Returns:
-        dict: A dictionary containing the current stock price, the price change
+        price -> dict: A dictionary containing the current stock price, the price change
               over the last 5 days, and the percentage change. 
               Returns None if there's an error or no data is available.
     """
@@ -69,11 +70,12 @@ def get_current_stock_price(ticker_symbol: str) -> Optional[dict]:
         price_change_percent = (price_change / stock_data['Close'].iloc[0]) * 100
 
         # Round all values to 2 decimal places
-        return {
+        price =  {
             "price": round(current_price, 2),
             "price_change": round(price_change, 2),
             "price_change_percent": round(price_change_percent, 2)
         }
+        return price 
 
     except yf.exceptions.YFinanceException as yf_err:
         logger.error(f"YFinance error for {ticker_symbol}: {str(yf_err)}")
@@ -94,7 +96,7 @@ custom_role_conversions=None,
 )
 
 # Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+# image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
 
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)