Django/WeasyPrint: PermissionError: [Errno 13] В ПК Win-10 отказано в разрешении

Question

Я работаю над проектом Django. Я использую Django 1.11.6 с python3.6. Я создаю PDF, используя модуль weasyprint. Но я получил ошибку. Это произошло с weasyprint, когда я запускаю свой проект django localhost на ПК с Windows-10.

Я хочу сделать PDF-файл с weasyprint. Но когда я запускаю свой компьютер с Windows 10, я получаю ошибку разрешения. это файл views.py

def get_pdf_file(request, customer_id, sys_type):
    sys_type = customer_id
    area = "pdf"
    site_credit = site_credit1
    time_now = timezone.now()
    customers = get_object_or_404(CustomerInfo, pk=customer_id)




    due_taka_track = customers.duetaka_set.all()

    if due_taka_track == None:
        due_taka_track = 0

    unpaid_taka = int(customers.customer_price -
                      customers.customer_due_taka_info)
    due_taka_track = customers.duetaka_set.all()

    sum_cost_taka = due_taka_track.aggregate(
        sp=Sum('customer_due')).get('sp', 0)

    if sum_cost_taka == None:
        sum_cost_taka = 0
    total_paid_taka = sum_cost_taka + customers.customer_due_taka_info

    payment_status = 'complete'
    payment_message = ' '
    remain_taka='Full Paid '
    remain_msg=''


    if customers.customer_due_taka_info < customers.customer_price:
        payment_status = 'incomplete'
        payment_message = 'সম্পূর্ন টাকা পরিষোধ করা হয়নি'
        remain_msg='টাকা বাকী আছে'
        baki_ase="পাওনা আছে "

        remain_taka = customers.customer_price - customers.customer_due_taka_info



    context = {'customers': customers,
    'sys_type': sys_type,
    'area': area,
    'site_credit': site_credit,
    'site_name': 'Moon Telecom',
    'sys_type': sys_type,
    'due_taka_track': due_taka_track,
    'total_paid_taka': total_paid_taka,
    'payment_message': payment_message,
    'time_now': time_now,
    'unpaid_taka': unpaid_taka,
    'payment_message': payment_message,
    'remain_taka': remain_taka,
    'sum_cost_taka': sum_cost_taka,
    'remain_msg': remain_msg}






    from weasyprint import HTML, CSS





    html_string = render_to_string('shop/pdf_invoice.html', context)

    with codecs.open('out.html', 'w', 'utf-8') as f:
        f.write(html_string)

    #html_string = render_to_string('shop/pdf_invoice.html', context)



    html = HTML(string=html_string)
    result = html.write_pdf()

    response = HttpResponse(content_type='application/pdf;')
    response['Content-Disposition'] = 'inline; filename=invoice' + \
        str(customers.id)+customers.customer_uid + customers.customer_name + '.pdf'
    response['Content-Transfer-Encoding'] = 'UTF-8'


    with tempfile.NamedTemporaryFile(delete=True) as output:
        output.write(result)
        output.flush()
        output = open(output.name, 'rb')
        response.write(output.read())

    return response

это трассировка

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/shop/1/report/pdf/

Django Version: 1.11.7
Python Version: 3.6.3
Installed Applications:
['shop.apps.ShopConfig',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware']



Traceback:

File "C:\Program Files (x86)\lib\site-packages\django\core\handlers\exception.py" in inner
  41.             response = get_response(request)

File "C:\Program Files (x86)\lib\site-packages\django\core\handlers\base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "C:\Program Files (x86)\lib\site-packages\django\core\handlers\base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "C:\Users\asad\Desktop\smartshop\django-app\shop\views.py" in get_pdf_file
  906.         output = open(output.name, 'rb')

Exception Type: PermissionError at /shop/1/report/pdf/
Exception Value: [Errno 13] Permission denied: 'C:\\Users\\asad\\AppData\\Local\\Temp\\tmp6j7du822'

Также я запускаю этот проект django с помощью команды cmd от имени администратора.