Update app.py

app.py

@@ -18,10 +18,8 @@ pc = Pinecone(api_key=pinecone_api_key)
 
 # Function to process PDF and set up chatbot
 def process_pdf(pdf_doc):
-    # Save uploaded file
+    # Use the file path directly
     filename = pdf_doc.name
-    with open(filename, "wb") as f:
-        f.write(pdf_doc.read())
 
     # Load PDF and create index
     loader = PyPDFLoader(filename)