Update app.py

app.py

@@ -80,7 +80,7 @@ def read_documents_from_directory(directory):
 	
 	
 #train_directory = r'C:\Users\writa\Downloads\Crypto'
-dataset_url = "https://huggingface.co/datasets/Writo/realestate_data/tree/main"
+url = "https://huggingface.co/datasets/Writo/realestate_data/tree/main"
 
 def main():
     load_dotenv()
@@ -96,9 +96,9 @@ def main():
     pdf_links = [link.get('href') for link in soup.find_all('a') if link.get('href').endswith('.pdf')]
     return pdf_links
 
-dataset_url = 'https://huggingface.co/datasets/Writo/realestate_data/tree/main'
-pdf_links = get_pdf_links_from_dataset(dataset_url)
-print(pdf_links)
+    dataset_url = 'https://huggingface.co/datasets/Writo/realestate_data/tree/main'
+    pdf_links = get_pdf_links_from_dataset(dataset_url)
+    print(pdf_links)
 
     # Processing text and setting up the AI model
     char_text_splitter = CharacterTextSplitter(separator="\n", chunk_size=1000,