Reordered imports

from io import BytesIO

from django.utils.encoding import force_text

if not six.PY3:

    # Import force_unicode even though this module doesn't use it, because some

    # people rely on it being here.

    from django.utils.encoding import force_unicode

from django.utils.functional import allow_lazy, SimpleLazyObject

from django.utils import six

from django.utils.six.moves import html_entities

from django.utils.translation import ugettext_lazy, ugettext as _, pgettext

from django.utils.safestring import mark_safe

if not six.PY3:

    # Import force_unicode even though this module doesn't use it, because some

    # people rely on it being here.

    from django.utils.encoding import force_unicode

# Capitalizes the first letter of a string.

capfirst = lambda x: x and force_text(x)[0].upper() + force_text(x)[1:]

capfirst = allow_lazy(capfirst, six.text_type)