Update app.py

app.py

@@ -10,15 +10,14 @@ from langchain_community.chat_models import ChatOllama
 from basesrc.strategies import convert_pdf_to_text, split_pages_into_chunks,  vectorize
 from prompt_query import generate_prompt
 
-load_dotenv()
-CACHE_FOLDER = os.environ["CACHE_FOLDER"]
-CACHE_FOLDER = "./cache"  # si toutefois (¨_^)
+
+#CACHE_FOLDER = "./cache"  # si toutefois (¨_^)
 
 def create_interface(pdf_url, embedding_model, llm_model, top_k=5):
     os.makedirs(CACHE_FOLDER, exist_ok=True)
     response = requests.get(pdf_url)
     pdf_filename  = pdf_url.split('/')[-1]
-    pdf_path = os.path.join(CACHE_FOLDER, 'document.pdf')
+    pdf_path = os.path.join(None, 'document.pdf')
     with open(pdf_path, 'wb') as f:
         f.write(response.content)