Report generation error after upgraded to latest version

[ky0112]

Hello, I encountered an error after upgrading to the latest version of petereport. The following is the error:

Traceback: Environment:

Request Method: GET Request URL: http://xx.xx.xx.xx:8000/en/report/download/html/default/122

Django Version: 4.2.9 Python Version: 3.8.10 Installed Applications: ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'martor', 'django_bleach', 'preport'] Installed Middleware: ['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.locale.LocaleMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware']

Traceback (most recent call last): File "/home/reporttool/.local/share/virtualenvs/petereport-_1hU1HQ3/lib/python3.8/site-packages/django/core/handlers/exception.py", line 55, in inner response = get_response(request) File "/home/reporttool/.local/share/virtualenvs/petereport-_1hU1HQ3/lib/python3.8/site-packages/django/core/handlers/base.py", line 197, in _get_response response = wrapped_callback(request, *callback_args, *callback_kwargs) File "/home/reporttool/.local/share/virtualenvs/petereport-_1hU1HQ3/lib/python3.8/site-packages/django/contrib/auth/decorators.py", line 23, in _wrapper_view return view_func(request, args, **kwargs) File "/opt/petereport/app/preport/views.py", line 892, in reportdownloadhtml if template_html_dir_pp.is_relative_to(template_dir):

Exception Type: AttributeError at /en/report/download/html/default/122 Exception Value: 'PurePosixPath' object has no attribute 'is_relative_to'