Update app.py

app.py

@@ -136,7 +136,7 @@ def python_execution(code: str) -> str:
     except Exception as e:
         return f"Python execution error: {str(e)}"
 
-class VideoTranscriptionTool(BaseTool):
+class VideoTranscriptionTool(Tool):
     name: str = "transcript_video"
     # CORRECTED LINE BELOW: Added '=' for assignment
     description: str = "Fetch text transcript from YouTube videos using URL or ID. Use for any question involving video or audio. Input is the YouTube URL or ID." 
@@ -532,12 +532,12 @@ class BasicAgent:
     def __init__(self):
         # Instantiate tools (implementation not shown - should be defined elsewhere)
         self.tools = [
-            # duckduckgo_search, 
-            # wikipedia_search,
-            # arxiv_search,
-            # document_qa,
-            # python_execution,
-            # VideoTranscriptionTool()
+            duckduckgo_search, 
+            wikipedia_search,
+            arxiv_search,
+            document_qa,
+            python_execution,
+            VideoTranscriptionTool()
         ]
         
         # Pre-initialize RAG vector store