no message

batiskaf/templates/jinja2/cart_detail.jinja

@@ -54,7 +54,7 @@
                         </tbody>
                         <tfoot>
                         <tr>
-                            <th colspan="2" class="text-left table-cart-itogo"><a href="{{ request.GET['next'] }}" class="btn btn-warning">
+                            <th colspan="2" class="text-left table-cart-itogo"><a href="javascript:history.back()" class="btn btn-warning">
                                 <span class="glyphicon glyphicon-arrow-left" aria-hidden="true"></span> Продолжить покупки</a></th>
                             <th colspan="3" class="text-right table-cart-itogo">Итого: {{ cart.total }} ₸</th>
                             <th class="text-center">

store/views.py

@@ -1,6 +1,7 @@
 from django.core.paginator import Paginator, PageNotAnInteger, EmptyPage
 from django.shortcuts import get_object_or_404, redirect
 from django.views.generic import *
+from batiskaf.jinja2_ext.html_filters import escape
 from .models import *
 from store.cart import Cart, CartItem
 from django.contrib import messages
@@ -142,8 +143,7 @@ class CartAddView(RedirectView):
 
     def get_redirect_url(self, *args, **kwargs):
         from django.core.urlresolvers import reverse
-        return reverse('store_cart_detail')# + '?from=' + escape(
+        return reverse('store_cart_detail')
-            #self.request.get_full_path())
 
 
 class CartRemoveView(RedirectView):