Fixed #19357 -- Allow non-ASCII chars in filesystem paths

Thanks kujiu for the report and Aymeric Augustin for the review.

1 files changed, 4 insertions, 3 deletions

diff --git a/django/core/management/__init__.py b/django/core/management/__init__.py
index bb26c20666..fab5059376 100644
--- a/django/core/management/__init__.py
+++ b/django/core/management/__init__.py
@@ -9,6 +9,7 @@ from django.core.exceptions import ImproperlyConfigured
 from django.core.management.base import BaseCommand, CommandError, handle_default_options
 from django.core.management.color import color_style
 from django.utils.importlib import import_module
+from django.utils._os import upath
 from django.utils import six
 
 # For backwards compatibility: get_version() used to be in this module.
@@ -410,10 +411,10 @@ def setup_environ(settings_mod, original_settings_path=None):
     # Add this project to sys.path so that it's importable in the conventional
     # way. For example, if this file (manage.py) lives in a directory
     # "myproject", this code would add "/path/to/myproject" to sys.path.
-    if '__init__.py' in settings_mod.__file__:
-        p = os.path.dirname(settings_mod.__file__)
+    if '__init__.py' in upath(settings_mod.__file__):
+        p = os.path.dirname(upath(settings_mod.__file__))
     else:
-        p = settings_mod.__file__
+        p = upath(settings_mod.__file__)
     project_directory, settings_filename = os.path.split(p)
     if project_directory == os.curdir or not project_directory:
         project_directory = os.getcwd()