Update main.py

main.py

@@ -77,7 +77,7 @@ async def pdf_question_answering(
         images = []
 
         # Use PyMuPDF to process the PDF and convert each page to an image
-        pdf_document = fitz.open_stream(contents, "pdf")
+        pdf_document = fitz.open_memo(contents, "pdf")
         
         for page_num in range(pdf_document.page_count):
             page = pdf_document.load_page(page_num)
@@ -108,7 +108,7 @@ async def pdf_question_answering(
 
     except Exception as e:
         return JSONResponse(content=f"Error processing PDF file: {str(e)}", status_code=500)
-        
+
 # Set up CORS middleware
 origins = ["*"]  # or specify your list of allowed origins
 app.add_middleware(