Used format_html() in contrib.admin.utils for consistency.

from django.forms.forms import pretty_name

from django.utils import formats, six, timezone

from django.utils.encoding import force_str, force_text, smart_text

from django.utils.html import conditional_escape, format_html

from django.utils.safestring import mark_safe

from django.utils.html import format_html

from django.utils.text import capfirst

from django.utils.translation import ungettext

    elif isinstance(field, models.FloatField):

        return formats.number_format(value)

    elif isinstance(field, models.FileField) and value:

        return mark_safe('<a href="%s">%s</a>' % (

            conditional_escape(value.url),

            conditional_escape(value),

        ))

        return format_html('<a href="{}">{}</a>', value.url, value)

    else:

        return smart_text(value)