Python version
3.10

Django version
4.2.0

Package version
latest from GIT

Current behavior (bug description)
maintenance_mode_state.txt file gets deleted from directory

Expected behavior
maintenance_mode_state.txt file should be stay

Problem under Windows is that the atomic mode is not working. Therefore I have added a switch checking for the platform and either using atomic or non_atomic write.
In the write_file routine the same problem exists.

Have changed io.py accordingly.

import fsutil
import platform


def read_file(file_path, default_content=""):
    """
    Read file at the specified path.
    If file doesn't exist, it will be created with default-content.
    Returns the file content.
    """
    if not fsutil.exists(file_path):
        fsutil.write_file(file_path, default_content, atomic=False if platform.system() == 'Windows' else True)
    return fsutil.read_file(file_path) or default_content


def write_file(file_path, content):
    """
    Write file at the specified path with content.
    If file exists, it will be overwritten.
    """
    fsutil.write_file(file_path, content, atomic=False if platform.system() == 'Windows' else True)