Fixed #21267 -- Fixed E502 pep8 warnings

django/contrib/messages/tests/test_cookie.py

@@ -126,8 +126,8 @@ class CookieTest(BaseTests, TestCase):
         messages = [
             {
                 'message': Message(constants.INFO, 'Test message'),
-                'message_list': [Message(constants.INFO, 'message %s') \
-                                 for x in range(5)] + [{'another-message': \
+                'message_list': [Message(constants.INFO, 'message %s')
+                                 for x in range(5)] + [{'another-message':
                                  Message(constants.ERROR, 'error')}],
             },
             Message(constants.INFO, 'message %s'),

django/contrib/sites/managers.py

@@ -14,7 +14,7 @@ class CurrentSiteManager(models.Manager):
 
         # If a custom name is provided, make sure the field exists on the model
         if self.__field_name is not None and self.__field_name not in field_names:
-            raise ValueError("%s couldn't find a field named %s in %s." % \
+            raise ValueError("%s couldn't find a field named %s in %s." %
                 (self.__class__.__name__, self.__field_name, self.model._meta.object_name))
 
         # Otherwise, see if there is a field called either 'site' or 'sites'
@@ -31,7 +31,7 @@ class CurrentSiteManager(models.Manager):
             if not isinstance(field, (models.ForeignKey, models.ManyToManyField)):
                 raise TypeError("%s must be a ForeignKey or ManyToManyField." %self.__field_name)
         except FieldDoesNotExist:
-            raise ValueError("%s couldn't find a field named %s in %s." % \
+            raise ValueError("%s couldn't find a field named %s in %s." %
                     (self.__class__.__name__, self.__field_name, self.model._meta.object_name))
         self.__is_validated = True
 

django/core/management/__init__.py

@@ -262,7 +262,7 @@ class ManagementUtility(object):
         try:
             app_name = commands[subcommand]
         except KeyError:
-            sys.stderr.write("Unknown command: %r\nType '%s help' for usage.\n" % \
+            sys.stderr.write("Unknown command: %r\nType '%s help' for usage.\n" %
                 (subcommand, self.prog_name))
             sys.exit(1)
         if isinstance(app_name, BaseCommand):

django/core/management/commands/createcachetable.py

@@ -63,7 +63,7 @@ class Command(BaseCommand):
                 field_output.append("UNIQUE")
             if f.db_index:
                 unique = "UNIQUE " if f.unique else ""
-                index_output.append("CREATE %sINDEX %s ON %s (%s);" % \
+                index_output.append("CREATE %sINDEX %s ON %s (%s);" %
                     (unique, qn('%s_%s' % (tablename, f.name)), qn(tablename),
                     qn(f.name)))
             table_output.append(" ".join(field_output))

django/core/management/commands/dbshell.py

@@ -24,5 +24,5 @@ class Command(BaseCommand):
             # isn't installed. There's a possibility OSError would be raised
             # for some other reason, in which case this error message would be
             # inaccurate. Still, this message catches the common case.
-            raise CommandError('You appear not to have the %r program installed or on your path.' % \
+            raise CommandError('You appear not to have the %r program installed or on your path.' %
                 connection.client.executable_name)

django/core/serializers/xml_serializer.py

@@ -271,7 +271,7 @@ class Deserializer(base.Deserializer):
         model_identifier = node.getAttribute(attr)
         if not model_identifier:
             raise base.DeserializationError(
-                "<%s> node is missing the required '%s' attribute" \
+                "<%s> node is missing the required '%s' attribute"
                     % (node.nodeName, attr))
         try:
             Model = models.get_model(*model_identifier.split("."))
@@ -279,7 +279,7 @@ class Deserializer(base.Deserializer):
             Model = None
         if Model is None:
             raise base.DeserializationError(
-                "<%s> node has invalid model identifier: '%s'" % \
+                "<%s> node has invalid model identifier: '%s'" %
                     (node.nodeName, model_identifier))
         return Model
 

setup.cfg

@@ -4,7 +4,7 @@ install-script = scripts/rpm-install.sh
 
 [flake8]
 exclude=./django/utils/dictconfig.py,./django/contrib/comments/*,./django/utils/unittest.py,./tests/comment_tests/*,./django/test/_doctest.py
-ignore=E123,E124,E125,E126,E127,E128,E225,E226,E241,E251,E302,E501,E203,E221,E227,E231,E261,E301,E303,E502,F401,F403,F841,W601
+ignore=E123,E124,E125,E126,E127,E128,E225,E226,E241,E251,E302,E501,E203,E221,E227,E231,E261,E301,E303,F401,F403,F841,W601
 
 [metadata]
 license-file = LICENSE

tests/admin_changelist/tests.py

@@ -168,7 +168,7 @@ class ChangeListTests(TestCase):
         m.list_display = ['id', 'name', 'parent']
         m.list_display_links = ['id']
         m.list_editable = ['name']
-        self.assertRaises(IncorrectLookupParameters, lambda: \
+        self.assertRaises(IncorrectLookupParameters, lambda:
             ChangeList(request, Child, m.list_display, m.list_display_links,
                     m.list_filter, m.date_hierarchy, m.search_fields,
                     m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m))

tests/admin_widgets/tests.py

@@ -54,7 +54,7 @@ class AdminFormfieldForDBFieldTests(TestCase):
         # Check that we got a field of the right type
         self.assertTrue(
             isinstance(widget, widgetclass),
-            "Wrong widget for %s.%s: expected %s, got %s" % \
+            "Wrong widget for %s.%s: expected %s, got %s" %
                 (model.__class__.__name__, fieldname, widgetclass, type(widget))
         )
 

tests/defaultfilters/tests.py

@@ -124,7 +124,7 @@ class DefaultFiltersTests(TestCase):
         self.assertEqual(linenumbers('line 1\nline 2'),
                           '1. line 1\n2. line 2')
         self.assertEqual(linenumbers('\n'.join(['x'] * 10)),
-                          '01. x\n02. x\n03. x\n04. x\n05. x\n06. x\n07. '\
+                          '01. x\n02. x\n03. x\n04. x\n05. x\n06. x\n07. '
                           'x\n08. x\n09. x\n10. x')
 
     def test_lower(self):
@@ -138,7 +138,7 @@ class DefaultFiltersTests(TestCase):
         self.assertEqual(make_list(1234), ['1', '2', '3', '4'])
 
     def test_slugify(self):
-        self.assertEqual(slugify(' Jack & Jill like numbers 1,2,3 and 4 and'\
+        self.assertEqual(slugify(' Jack & Jill like numbers 1,2,3 and 4 and'
             ' silly characters ?%.$!/'),
             'jack-jill-like-numbers-123-and-4-and-silly-characters')
 
@@ -170,7 +170,7 @@ class DefaultFiltersTests(TestCase):
     def test_truncatewords_html(self):
         self.assertEqual(truncatewords_html(
             '<p>one <a href="#">two - three <br>four</a> five</p>', 0), '')
-        self.assertEqual(truncatewords_html('<p>one <a href="#">two - '\
+        self.assertEqual(truncatewords_html('<p>one <a href="#">two - '
             'three <br>four</a> five</p>', 2),
             '<p>one <a href="#">two ...</a></p>')
         self.assertEqual(truncatewords_html(
@@ -205,17 +205,17 @@ class DefaultFiltersTests(TestCase):
                           'fran%C3%A7ois%20%26%20jill')
 
     def test_urlizetrunc(self):
-        self.assertEqual(urlizetrunc('http://short.com/', 20), '<a href='\
+        self.assertEqual(urlizetrunc('http://short.com/', 20), '<a href='
             '"http://short.com/" rel="nofollow">http://short.com/</a>')
 
-        self.assertEqual(urlizetrunc('http://www.google.co.uk/search?hl=en'\
-            '&q=some+long+url&btnG=Search&meta=', 20), '<a href="http://'\
-            'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&'\
+        self.assertEqual(urlizetrunc('http://www.google.co.uk/search?hl=en'
+            '&q=some+long+url&btnG=Search&meta=', 20), '<a href="http://'
+            'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&'
             'meta=" rel="nofollow">http://www.google...</a>')
 
-        self.assertEqual(urlizetrunc('http://www.google.co.uk/search?hl=en'\
-            '&q=some+long+url&btnG=Search&meta=', 20), '<a href="http://'\
-            'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search'\
+        self.assertEqual(urlizetrunc('http://www.google.co.uk/search?hl=en'
+            '&q=some+long+url&btnG=Search&meta=', 20), '<a href="http://'
+            'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search'
             '&meta=" rel="nofollow">http://www.google...</a>')
 
         # Check truncating of URIs which are the exact length
@@ -223,15 +223,15 @@ class DefaultFiltersTests(TestCase):
         self.assertEqual(len(uri), 31)
 
         self.assertEqual(urlizetrunc(uri, 31),
-            '<a href="http://31characteruri.com/test/" rel="nofollow">'\
+            '<a href="http://31characteruri.com/test/" rel="nofollow">'
             'http://31characteruri.com/test/</a>')
 
         self.assertEqual(urlizetrunc(uri, 30),
-            '<a href="http://31characteruri.com/test/" rel="nofollow">'\
+            '<a href="http://31characteruri.com/test/" rel="nofollow">'
             'http://31characteruri.com/t...</a>')
 
         self.assertEqual(urlizetrunc(uri, 2),
-            '<a href="http://31characteruri.com/test/"'\
+            '<a href="http://31characteruri.com/test/"'
             ' rel="nofollow">...</a>')
 
     def test_urlize(self):
@@ -350,18 +350,18 @@ class DefaultFiltersTests(TestCase):
         self.assertEqual(wordcount('oneword'), 1)
         self.assertEqual(wordcount('lots of words'), 3)
 
-        self.assertEqual(wordwrap('this is a long paragraph of text that '\
+        self.assertEqual(wordwrap('this is a long paragraph of text that '
             'really needs to be wrapped I\'m afraid', 14),
-            "this is a long\nparagraph of\ntext that\nreally needs\nto be "\
+            "this is a long\nparagraph of\ntext that\nreally needs\nto be "
             "wrapped\nI'm afraid")
 
-        self.assertEqual(wordwrap('this is a short paragraph of text.\n  '\
+        self.assertEqual(wordwrap('this is a short paragraph of text.\n  '
             'But this line should be indented', 14),
-            'this is a\nshort\nparagraph of\ntext.\n  But this\nline '\
+            'this is a\nshort\nparagraph of\ntext.\n  But this\nline '
             'should be\nindented')
 
-        self.assertEqual(wordwrap('this is a short paragraph of text.\n  '\
-            'But this line should be indented',15), 'this is a short\n'\
+        self.assertEqual(wordwrap('this is a short paragraph of text.\n  '
+            'But this line should be indented',15), 'this is a short\n'
             'paragraph of\ntext.\n  But this line\nshould be\nindented')
 
     def test_rjust(self):
@@ -388,7 +388,7 @@ class DefaultFiltersTests(TestCase):
         self.assertIsInstance(escaped, SafeData)
         self.assertEqual(
             force_escape('<some html & special characters > here ĐÅ€£'),
-            '&lt;some html &amp; special characters &gt; here'\
+            '&lt;some html &amp; special characters &gt; here'
             ' \u0110\xc5\u20ac\xa3')
 
     def test_linebreaks(self):
@@ -409,10 +409,10 @@ class DefaultFiltersTests(TestCase):
                           'line 1<br />line 2')
 
     def test_removetags(self):
-        self.assertEqual(removetags('some <b>html</b> with <script>alert'\
+        self.assertEqual(removetags('some <b>html</b> with <script>alert'
             '("You smell")</script> disallowed <img /> tags', 'script img'),
             'some <b>html</b> with alert("You smell") disallowed  tags')
-        self.assertEqual(striptags('some <b>html</b> with <script>alert'\
+        self.assertEqual(striptags('some <b>html</b> with <script>alert'
             '("You smell")</script> disallowed <img /> tags'),
             'some html with alert("You smell") disallowed  tags')
 
@@ -483,20 +483,20 @@ class DefaultFiltersTests(TestCase):
 
         self.assertEqual(
             unordered_list(['item 1', ['item 1.1', 'item1.2'], 'item 2']),
-            '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t\t<li>item1.2'\
+            '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t\t<li>item1.2'
             '</li>\n\t</ul>\n\t</li>\n\t<li>item 2</li>')
 
         self.assertEqual(
             unordered_list(['item 1', ['item 1.1', ['item 1.1.1',
                                                       ['item 1.1.1.1']]]]),
-            '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1\n\t\t<ul>\n\t\t\t<li>'\
-            'item 1.1.1\n\t\t\t<ul>\n\t\t\t\t<li>item 1.1.1.1</li>\n\t\t\t'\
+            '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1\n\t\t<ul>\n\t\t\t<li>'
+            'item 1.1.1\n\t\t\t<ul>\n\t\t\t\t<li>item 1.1.1.1</li>\n\t\t\t'
             '</ul>\n\t\t\t</li>\n\t\t</ul>\n\t\t</li>\n\t</ul>\n\t</li>')
 
         self.assertEqual(unordered_list(
             ['States', ['Kansas', ['Lawrence', 'Topeka'], 'Illinois']]),
-            '\t<li>States\n\t<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>'\
-            'Lawrence</li>\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>'\
+            '\t<li>States\n\t<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>'
+            'Lawrence</li>\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>'
             '\n\t\t<li>Illinois</li>\n\t</ul>\n\t</li>')
 
         @python_2_unicode_compatible
@@ -518,13 +518,13 @@ class DefaultFiltersTests(TestCase):
             '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t</ul>\n\t</li>')
 
         self.assertEqual(unordered_list(['item 1', [['item 1.1', []],
-            ['item 1.2', []]]]), '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1'\
+            ['item 1.2', []]]]), '\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1'
             '</li>\n\t\t<li>item 1.2</li>\n\t</ul>\n\t</li>')
 
         self.assertEqual(unordered_list(['States', [['Kansas', [['Lawrence',
-            []], ['Topeka', []]]], ['Illinois', []]]]), '\t<li>States\n\t'\
-            '<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>Lawrence</li>'\
-            '\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>\n\t\t<li>'\
+            []], ['Topeka', []]]], ['Illinois', []]]]), '\t<li>States\n\t'
+            '<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>Lawrence</li>'
+            '\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>\n\t\t<li>'
             'Illinois</li>\n\t</ul>\n\t</li>')
 
     def test_add(self):

tests/distinct_on_fields/tests.py

@@ -51,15 +51,15 @@ class DistinctOnTests(TestCase):
                 ['<Staff: p1>', '<Staff: p1>', '<Staff: p2>', '<Staff: p3>'],
             ),
             (
-                Celebrity.objects.filter(fan__in=[self.fan1, self.fan2, self.fan3]).\
+                Celebrity.objects.filter(fan__in=[self.fan1, self.fan2, self.fan3]).
                     distinct('name').order_by('name'),
                 ['<Celebrity: c1>', '<Celebrity: c2>'],
             ),
             # Does combining querysets work?
             (
-                (Celebrity.objects.filter(fan__in=[self.fan1, self.fan2]).\
+                (Celebrity.objects.filter(fan__in=[self.fan1, self.fan2]).
                     distinct('name').order_by('name')
-                |Celebrity.objects.filter(fan__in=[self.fan3]).\
+                |Celebrity.objects.filter(fan__in=[self.fan3]).
                     distinct('name').order_by('name')),
                 ['<Celebrity: c1>', '<Celebrity: c2>'],
             ),