diff --git a/django/contrib/gis/db/backends/base.py b/django/contrib/gis/db/backends/base.py
index 0eaacae63f..ba8775bcaf 100644
--- a/django/contrib/gis/db/backends/base.py
+++ b/django/contrib/gis/db/backends/base.py
@@ -122,7 +122,7 @@ class BaseSpatialOperations(object):
         raise NotImplementedError('Aggregate support not implemented for this spatial backend.')
 
     def spatial_lookup_sql(self, lvalue, lookup_type, value, field):
-        raise NotImplmentedError
+        raise NotImplementedError
 
     # Routines for getting the OGC-compliant models.
     def geometry_columns(self):
diff --git a/django/views/generic/dates.py b/django/views/generic/dates.py
index dc1f6e336f..0ba5ff4dd0 100644
--- a/django/views/generic/dates.py
+++ b/django/views/generic/dates.py
@@ -211,9 +211,9 @@ class BaseDateListView(MultipleObjectMixin, DateMixin, View):
 
         date_list = queryset.dates(date_field, date_type)[::-1]
         if date_list is not None and not date_list and not allow_empty:
-            raise Http404(_(u"No %(verbose_name_plural)s available") % {
-                    'verbose_name_plural': force_unicode(qs.model._meta.verbose_name_plural)
-            })
+            name = force_unicode(queryset.model._meta.verbose_name_plural)
+            raise Http404(_(u"No %(verbose_name_plural)s available") %
+                          {'verbose_name_plural': name})
 
         return date_list