isort fixes

wagtail/tests/testapp/models.py

@@ -16,7 +16,8 @@ from taggit.models import TaggedItemBase
 
 from wagtail.contrib.settings.models import BaseSetting, register_setting
 from wagtail.wagtailadmin.edit_handlers import (
-    FieldPanel, InlinePanel, MultiFieldPanel, ObjectList, PageChooserPanel, TabbedInterface, StreamFieldPanel)
+    FieldPanel, InlinePanel, MultiFieldPanel, ObjectList, PageChooserPanel, StreamFieldPanel,
+    TabbedInterface)
 from wagtail.wagtailadmin.forms import WagtailAdminPageForm
 from wagtail.wagtailcore.blocks import CharBlock, RichTextBlock
 from wagtail.wagtailcore.fields import RichTextField, StreamField

wagtail/tests/testapp/rich_text.py

@@ -2,10 +2,10 @@ from __future__ import absolute_import, unicode_literals
 
 import json
 
-from django.forms import widgets, Media
-from wagtail.wagtailadmin.edit_handlers import RichTextFieldPanel
+from django.forms import Media, widgets
 
 from wagtail.utils.widgets import WidgetWithScript
+from wagtail.wagtailadmin.edit_handlers import RichTextFieldPanel
 
 
 class CustomRichTextArea(WidgetWithScript, widgets.Textarea):

wagtail/wagtailadmin/tests/test_rich_text.py

@@ -5,11 +5,10 @@ from django.core.urlresolvers import reverse
 from django.test import TestCase
 from django.test.utils import override_settings
 
-from wagtail.tests.utils import WagtailTestUtils
-from wagtail.wagtailcore.models import Page
-
 from wagtail.tests.testapp.rich_text import CustomRichTextArea
-from wagtail.wagtailadmin.rich_text import get_rich_text_editor_widget, HalloRichTextArea
+from wagtail.tests.utils import WagtailTestUtils
+from wagtail.wagtailadmin.rich_text import HalloRichTextArea, get_rich_text_editor_widget
+from wagtail.wagtailcore.models import Page
 
 
 class TestGetRichTextEditorWidget(TestCase):