[1.0.X] Fixed #11030: fixed file uploads on non-utf8 filesystem encoding....

from django.core.exceptions import ImproperlyConfigured, SuspiciousOperation

from django.core.files import locks, File

from django.core.files.move import file_move_safe

from django.utils.encoding import force_unicode

from django.utils.encoding import force_unicode, smart_str

from django.utils.functional import LazyObject

from django.utils.text import get_valid_filename

from django.utils._os import safe_join

            path = safe_join(self.location, name)

        except ValueError:

            raise SuspiciousOperation("Attempted access to '%s' denied." % name)

        return os.path.normpath(path)

        return smart_str(os.path.normpath(path))

    def size(self, name):

        return os.path.getsize(self.path(name))