Update app.py

app.py

@@ -1,6 +1,8 @@
 import os
 import subprocess
 import sys
+import nltk
+
 
 # Check if the question_generation directory exists; if not, clone the repository
 if not os.path.exists("question_generation"):
@@ -10,7 +12,10 @@ if not os.path.exists("question_generation"):
 # Assuming 'question_generation' is the folder where pipelines.py is located
 sys.path.append(os.path.join(os.path.dirname(__file__), 'question_generation'))
 
-from pipelines import pipeline
+# Download the punkt tokenizer
+nltk.download('punkt')
+
+
 # Continue with the rest of your imports and app logic
 import whisper
 import torch