PEP 8 updates

tekextensions/context_processors.py

@@ -1,13 +1,17 @@
 from django.conf import settings
 from django.contrib.sites.models import Site, RequestSite
 
+
 def admin_media_prefix(request):
     return {'ADMIN_MEDIA_PREFIX': settings.ADMIN_MEDIA_PREFIX }
 
+
 def current_site(request):
-    '''
+    """
     A context processor to add the "current_site" to the current Context
-    '''
+
+    """
+
     context_name = 'CURRENT_SITE'
 
     try:

tekextensions/forms.py

@@ -1,14 +1,16 @@
 from django.forms.models import modelform_factory
-from django.db.models.loading import get_models, get_app, get_apps
+from django.db.models.loading import get_models, get_apps
+
 
 def normalize_model_name(model_name):
-    if (model_name.lower() == model_name):
+    if model_name.lower() == model_name:
         normal_model_name = model_name.capitalize()
     else:
         normal_model_name = model_name
 
     return normal_model_name
 
+
 def get_model_form(model_name):
     app_list = get_apps()
     for app in app_list:
@@ -17,5 +19,4 @@ def get_model_form(model_name):
                 form = modelform_factory(model)
                 return form
 
-    raise Exception('Did not find the model %s' % (model_name))
-
+    raise Exception('Did not find the model %s' % model_name)

tekextensions/views.py

@@ -5,6 +5,7 @@
 from django.forms import ValidationError
 from tekextensions.forms import get_model_form, normalize_model_name
 
+
 def add_new_model(request, model_name, form=None):
     normal_model_name = normalize_model_name(model_name)
 
@@ -20,12 +21,12 @@ def add_new_model(request, model_name, form=None):
                 new_obj = None
 
             if new_obj:
-                return HttpResponse('<script type="text/javascript">opener.dismissAddAnotherPopup(window, "%s", "%s");</script>' % \
+                return HttpResponse(
+                    '<script type="text/javascript">opener.dismissAddAnotherPopup(window, "%s", "%s");</script>' %
                     (escape(new_obj._get_pk_val()), escape(new_obj)))
 
     else:
         form = form()
 
     page_context = {'form': form, 'field': normal_model_name}
-    return render_to_response('popup.html', page_context, context_instance=RequestContext(request))
-
+    return render_to_response('popup.html', page_context, context_instance=RequestContext(request))

tekextensions/widgets.py

@@ -2,6 +2,7 @@
 from django.template.loader import render_to_string
 from django.contrib.admin.widgets import FilteredSelectMultiple
 
+
 class PopUpBaseWidget(object):
     def __init__(self, model=None, template='addnew.html', *args, **kwargs):
         self.model = model
@@ -25,11 +26,14 @@ def _media(self):
         )
     media = property(_media)
 
+
 class FilteredMultipleSelectWithPopUp(PopUpBaseWidget, FilteredSelectMultiple):
     pass
 
+
 class MultipleSelectWithPopUp(PopUpBaseWidget, forms.SelectMultiple):
     pass
 
+
 class SelectWithPopUp(PopUpBaseWidget, forms.Select):
     pass