Cleanup E124 errors

tox.ini

@@ -5,7 +5,7 @@ usedevelop = True
 envlist = py{27,33,34,35}-dj{17,18}-{sqlite,postgres,mysql}, flake8
 
 [flake8]
-ignore = E501,E128,E303,E124,E126
+ignore = E501,E128,E303,E126
 exclude = wagtail/project_template/*
 
 [testenv]

wagtail/wagtailcore/management/commands/fixtree.py

@@ -13,7 +13,8 @@ from wagtail.wagtailcore.models import Page
 class Command(BaseCommand):
     help = "Checks for data integrity errors on the page tree, and fixes them where possible."
     base_options = (
-        make_option('--noinput', action='store_false', dest='interactive', default=True,
+        make_option(
+            '--noinput', action='store_false', dest='interactive', default=True,
             help='If provided, any fixes requiring user interaction will be skipped.'
         ),
     )

wagtail/wagtailembeds/wagtail_hooks.py

@@ -17,7 +17,8 @@ def register_admin_urls():
 
 @hooks.register('insert_editor_js')
 def editor_js():
-    return format_html("""
+    return format_html(
+        """
             <script src="{0}{1}"></script>
             <script>
                 window.chooserUrls.embedsChooser = '{2}';

wagtail/wagtailimages/tests/tests.py

@@ -128,14 +128,16 @@ class TestFormat(TestCase):
             self.image,
             'test alt text'
         )
-        six.assertRegex(self, result,
+        six.assertRegex(
+            self, result,
             '<img data-embedtype="image" data-id="0" data-format="test name" data-alt="test alt text" class="test classnames" src="[^"]+" width="1" height="1" alt="test alt text">',
         )
 
     def test_image_to_html_no_classnames(self):
         self.format.classnames = None
         result = self.format.image_to_html(self.image, 'test alt text')
-        six.assertRegex(self, result,
+        six.assertRegex(
+            self, result,
             '<img src="[^"]+" width="1" height="1" alt="test alt text">'
         )
         self.format.classnames = 'test classnames'

wagtail/wagtailsearch/management/commands/update_index.py

@@ -58,7 +58,8 @@ class Command(BaseCommand):
         rebuilder.finish()
 
     option_list = BaseCommand.option_list + (
-        make_option('--backend',
+        make_option(
+            '--backend',
             action='store',
             dest='backend_name',
             default=None,

wagtail/wagtailsnippets/wagtail_hooks.py

@@ -32,7 +32,8 @@ def register_snippets_menu_item():
 
 @hooks.register('insert_editor_js')
 def editor_js():
-    return format_html("""
+    return format_html(
+        """
             <script src="{0}{1}"></script>
             <script>window.chooserUrls.snippetChooser = '{2}';</script>
         """,