Update app.py

app.py

@@ -18,15 +18,22 @@ def get_youtube_channel_info(channel_name: str) -> str:
         # Use DuckDuckGoSearchTool to search for the YouTube channel
         search_tool = DuckDuckGoSearchTool()
         query = f"{channel_name} YouTube channel information"
+        print(f"Searching for: {query}")  # Debug print statement
         search_results = search_tool.search(query)
         
+        # Print all search results for debugging
+        print(f"Search results for '{channel_name}': {search_results}")
+        
         # Extract and return the top result
         if search_results and len(search_results) > 0:
             top_result = search_results[0]  # Get the first result
+            print(f"Top search result: {top_result}")  # Debug print statement
             return f"Top search result for '{channel_name}': {top_result}"
         else:
+            print(f"No results found for '{channel_name}'.")  # Debug print statement
             return f"No information found for YouTube channel '{channel_name}'."
     except Exception as e:
+        print(f"Error occurred while searching for '{channel_name}': {str(e)}")  # Debug print statement
         return f"Error fetching YouTube channel information: {str(e)}"
 
 @tool