Update app.py

app.py

@@ -12,25 +12,28 @@ search_tool = DuckDuckGoSearchTool()
 search_tool = DuckDuckGoSearchTool()
 
 
+# Initialize the DuckDuckGo search tool (only one instance is needed)
+search_tool = DuckDuckGoSearchTool()
+
 @tool
 def get_top_places(city: str, category: str = "places", n: int = 5) -> list:
     """
     Get the top N places for a given category in a specified city.
 
-    Parameters:
+    Args:
         city (str): The name of the city to search for.
         category (str): The category to search (e.g., "places", "food", "museum"). Default is "places".
         n (int): The number of results to return. Default is 5, maximum 100.
 
     Returns:
-        list: A list of strings containing the title and URL for each result.
+        list: A list of strings, each containing the title and URL for a result.
 
     Raises:
         ValueError: If the category is not one of "places", "food", or "museum".
 
     Example:
         >>> get_top_places("Paris", "food", 5)
-        ['Le Meurice - https://example.com', 'L'Ambroisie - https://example.com']
+        ['Le Meurice - https://example.com', "L'Ambroisie - https://example.com"]
     """
     valid_categories = ["places", "food", "museum"]
     if category not in valid_categories:
@@ -78,7 +81,7 @@ with open("prompts.yaml", 'r') as stream:
     
 agent = CodeAgent(
     model=model,
-    tools=[final_answer,get_top_places], ## add your tools here (don't remove final answer)
+    tools=[final_answer,get_top_places,get_current_time_in_timezone], ## add your tools here (don't remove final answer)
     max_steps=6,
     verbosity_level=1,
     grammar=None,