refactoring: reorganize some imports

osmaxx/excerptexport/forms/excerpt_form.py

@@ -1,16 +1,15 @@
 import json
 
-from django.core.exceptions import ValidationError
-from django.utils.translation import ugettext_lazy as _
-from django import forms
-from django.core.urlresolvers import reverse
-
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Layout, Fieldset, Field, Submit
+from django import forms
+from django.core.exceptions import ValidationError
+from django.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
 
-from .order_options_mixin import OrderOptionsMixin
 from osmaxx.excerptexport.models import Excerpt, ExtractionOrder
 from osmaxx.utils.dict_helpers import select_keys
+from .order_options_mixin import OrderOptionsMixin
 
 
 class ExcerptForm(OrderOptionsMixin, forms.ModelForm):

tests/excerptexport/models/test_plain_text_email_rendering.py

@@ -1,10 +1,9 @@
 from django.contrib.auth import get_user_model
+from hamcrest import contains_string, match_equality
 
 from osmaxx.excerptexport.models import ExtractionOrder, Excerpt
 from osmaxx.utils.shortcuts import Emissary
 
-from hamcrest import contains_string, match_equality
-
 
 def test_send_email_if_all_exports_done_keeps_special_characters_unescaped(mocker, rf):
     User = get_user_model()  # noqa