Added Flake8 lib and fixed PEP8 violations

ungleich/admin.py

@@ -9,4 +9,5 @@ from .models import UngleichPage
 class UngleichPageAdmin(PageExtensionAdmin):
     pass
 
+
 admin.site.register(UngleichPage, UngleichPageAdmin)

ungleich/cms_toolbar.py

@@ -2,7 +2,6 @@ from cms.extensions.toolbar import ExtensionToolbar
 from django.utils.translation import ugettext_lazy as _
 
 from cms.toolbar_pool import toolbar_pool
-from cms.toolbar_base import CMSToolbar
 
 from .models import UngleichPage
 
@@ -22,4 +21,4 @@ class UngleichPageToolbar(ExtensionToolbar):
             if url:
                 # adds a toolbar item
                 current_page_menu.add_modal_item(_('Page Header'), url=url,
-                    disabled=not self.toolbar.edit_mode)
+                                                 disabled=not self.toolbar.edit_mode)

ungleich/models.py

@@ -1,5 +1,3 @@
-from django.db import models
-
 from cms.extensions import PageExtension
 from cms.extensions.extension_pool import extension_pool
 from filer.fields.image import FilerImageField
@@ -9,11 +7,12 @@ from filer.fields.image import FilerImageField
 
 
 class UngleichPage(PageExtension):
-    #image_header = models.ImageField(upload_to='image_header')
+    # image_header = models.ImageField(upload_to='image_header')
     image = FilerImageField(null=True, blank=True,
-                           related_name="ungleinch_page_image")
+                            related_name="ungleinch_page_image")
 
     class Meta:
         app_label = 'ungleich'
 
+
 extension_pool.register(UngleichPage)

ungleich/templates/cms/ungleichch/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from django.utils.translation import ugettext_lazy as _
+# from django.utils.translation import ugettext_lazy as _
 # TEMPLATES = {
 #     'blog_u.html': _('Blog'),
 #     'page.html': _('Page'),

ungleich/tests.py

@@ -1,3 +1,3 @@
-from django.test import TestCase
+# from django.test import TestCase
 
 # Create your tests here.

ungleich/views.py

@@ -6,6 +6,7 @@ from django.utils.translation import get_language
 from djangocms_blog.models import Post
 from djangocms_blog.views import PostListView
 from djangocms_blog.settings import get_setting
+from django.utils.translation import ugettext_lazy as _
 
 
 def blog(request):