Diverse Code Cleanups

*Code wurde PEP-8 gerecht formatiert
* Kleine Fehler die der PyCharm Inspector beanstandet wurden korrigiert

content/views.py

@@ -21,6 +21,7 @@ class ArticleArchiveMixin(object):
         return context
 
 
+# noinspection PyAttributeOutsideInit
 class ArticleArchiveIndex(ArticleArchiveMixin, generic.ArchiveIndexView):
     queryset = models.Article.objects.filter(status=models.STATUS_PUBLISHED)
     date_field = 'date_created'
@@ -83,7 +84,7 @@ class ArticleForm(PermissionRequiredMixin, generic.UpdateView):
     form_class = forms.ArticleForm
     permission_required = 'content.change_article'
 
-    def get_object(self):
+    def get_object(self, **kwargs):
         if self.kwargs.get('pk', None):
             return models.Article.objects.get(pk=self.kwargs['pk'])
         else:
@@ -91,6 +92,7 @@ class ArticleForm(PermissionRequiredMixin, generic.UpdateView):
 
 
 class ImageList(generic.View):
+    # noinspection PyMethodMayBeStatic
     def get(self, kwargs):
         image_list = []
         response = HttpResponse(content_type='text/javascript')
@@ -137,11 +139,10 @@ class PageEditForm(PermissionRequiredMixin, generic.UpdateView):
 
 
 class PageHtml(generic.DetailView):
-
     def get_object(self, queryset=None):
         try:
             return models.Page.objects.get(path=self.kwargs['path'],
-                content_type=1)
+                                           content_type=1)
         except models.Page.DoesNotExist:
             raise Http404(
                 _("No Page found matching the Path %s") % self.request.path
@@ -152,11 +153,10 @@ class PageHtml(generic.DetailView):
 
 
 class PagePdf(generic.DeleteView):
-
     def get_object(self, queryset=None):
         try:
             return models.Page.objects.get(path=self.kwargs['path'],
-                content_type=2)
+                                           content_type=2)
         except models.Page.DoesNotExist:
             raise Http404(
                 _("No PDF Document found matching the Path %s") %
@@ -167,7 +167,7 @@ class PagePdf(generic.DeleteView):
         try:
             pdf_file = open(self.object.pdf_file.path, 'rb')
             response = HttpResponse(pdf_file.read(),
-                content_type='application/pdf')
+                                    content_type='application/pdf')
             pdf_file.close()
             return response
         except:
@@ -175,7 +175,7 @@ class PagePdf(generic.DeleteView):
 
 
 class PageList(generic.View):
-
+    # noinspection PyMethodMayBeStatic
     def get(self, kwargs):
         response = HttpResponse(content_type='text/javascript')
         response.write('var tinyMCELinkList = new Array(')
@@ -213,4 +213,5 @@ class StartPage(generic.TemplateView):
             'recent_comment_list': recent_comment_list,
         }
         return context
+
     queryset = models.Article.objects.filter(status=models.STATUS_PUBLISHED)