Update app.py

app.py

@@ -9,7 +9,8 @@ from docx import Document
 from reportlab.lib.pagesizes import letter
 from reportlab.pdfgen import canvas
 
-# Ensure that the punkt tokenizer is downloaded
+# Clear any potentially corrupted data and ensure correct download
+nltk.data.path = ['nltk_data', '/usr/local/nltk_data', '/usr/share/nltk_data', '/usr/lib/nltk_data']
 nltk.download('punkt')
 
 tokenizer = AutoTokenizer.from_pretrained("facebook/bart-large-cnn")