trivial: remove unused variables and import statements

welco/contrib/alfortville/views.py

@@ -18,9 +18,7 @@ import json
 
 from django.contrib.auth.decorators import login_required
 from django.contrib.contenttypes.models import ContentType
-from django.core.urlresolvers import reverse
 from django.http import HttpResponse, HttpResponseRedirect
-from django.template import RequestContext
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic import TemplateView, DetailView
 
@@ -103,7 +101,6 @@ class Copies(DetailView):
         return context
 
     def post(self, request, *args, **kwargs):
-        roles = get_wcs_data('api/roles').get('data')
         lists = {
             Inbox.MANDATORY_AVIS: request.POST.getlist('mandatory_avis'),
             Inbox.AVIS: request.POST.getlist('avis'),
@@ -131,7 +128,6 @@ def copies_ajax(request, *args, **kwargs):
         Inbox.AVIS: [],
         Inbox.INFO: []
     }
-    mail = Mail.objects.get(id=kwargs.get('pk'))
     for inbox in Inbox.objects.filter(source_pk=kwargs.get('pk')):
         lists[inbox.subtype].append(roles_by_slug[inbox.role_slug]['text'])
     response = HttpResponse(content_type='application/json')

welco/qualif/models.py

@@ -18,8 +18,6 @@ from django.contrib.contenttypes.models import ContentType
 from django.contrib.contenttypes import generic
 from django.core.urlresolvers import reverse
 from django.db import models
-from django.db.models.signals import post_save
-from django.dispatch import receiver
 from django.utils.translation import ugettext_lazy as _
 
 from welco.utils import get_wcs_formdef_details, push_wcs_formdata, get_wcs_services

welco/utils.py

@@ -75,7 +75,6 @@ def get_wcs_json(wcs_url, path, wcs_site):
     return response_json
 
 def get_wcs_options(url, condition=None):
-    references = []
     categories = {}
     for wcs_key, wcs_site in get_wcs_services().iteritems():
         site_title = wcs_site.get('title')
@@ -90,7 +89,6 @@ def get_wcs_options(url, condition=None):
             title = element.get('title')
             if len(get_wcs_services()) == 1:
                 category_key = category
-                label = title
             else:
                 category_key = '%s : %s' % (site_title, category)
             if not category_key in categories:

welco/views.py

@@ -80,7 +80,6 @@ class Qualification(TemplateView):
         context['source_type'] = self.request.GET['source_type']
         source_type = ContentType.objects.get(id=self.request.GET['source_type'])
         context['source_type_name'] = source_type.model
-        validation_steps = settings.VALIDATION_STEPS.get(source_type.model.lower())
         context['source_pk'] = self.request.GET['source_pk']
         if self.request.GET.get('source_pk'):
             context['associations'] = Association.objects.filter(