Merge pull request #2446 from tomchristie/django-18-alpha

Support 1.8-alpha.

3 files changed, 14 insertions, 5 deletions

diff --git a/rest_framework/parsers.py b/rest_framework/parsers.py
index 401856ec..ef72677c 100644
--- a/rest_framework/parsers.py
+++ b/rest_framework/parsers.py
@@ -298,7 +298,7 @@ class FileUploadParser(BaseParser):
             if 'filename*' in filename_parm:
                 return self.get_encoded_filename(filename_parm)
             return force_text(filename_parm['filename'])
-        except (AttributeError, KeyError):
+        except (AttributeError, KeyError, ValueError):
             pass
 
     def get_encoded_filename(self, filename_parm):
diff --git a/rest_framework/response.py b/rest_framework/response.py
index d6ca1aad..7f90bae1 100644
--- a/rest_framework/response.py
+++ b/rest_framework/response.py
@@ -81,10 +81,13 @@ class Response(SimpleTemplateResponse):
 
     def __getstate__(self):
         """
-        Remove attributes from the response that shouldn't be cached
+        Remove attributes from the response that shouldn't be cached.
         """
         state = super(Response, self).__getstate__()
-        for key in ('accepted_renderer', 'renderer_context', 'data'):
+        for key in (
+            'accepted_renderer', 'renderer_context', 'resolver_match',
+            'client', 'request', 'wsgi_request', '_closable_objects'
+        ):
             if key in state:
                 del state[key]
         return state
diff --git a/rest_framework/utils/model_meta.py b/rest_framework/utils/model_meta.py
index 375d2e8c..6a5835f5 100644
--- a/rest_framework/utils/model_meta.py
+++ b/rest_framework/utils/model_meta.py
@@ -121,12 +121,17 @@ def _get_reverse_relationships(opts):
     """
     Returns an `OrderedDict` of field names to `RelationInfo`.
     """
+    # Note that we have a hack here to handle internal API differences for
+    # this internal API across Django 1.7 -> Django 1.8.
+    # See: https://code.djangoproject.com/ticket/24208
+
     reverse_relations = OrderedDict()
     for relation in opts.get_all_related_objects():
         accessor_name = relation.get_accessor_name()
+        related = getattr(relation, 'related_model', relation.model)
         reverse_relations[accessor_name] = RelationInfo(
             model_field=None,
-            related=relation.model,
+            related=related,
             to_many=relation.field.rel.multiple,
             has_through_model=False
         )
@@ -134,9 +139,10 @@ def _get_reverse_relationships(opts):
     # Deal with reverse many-to-many relationships.
     for relation in opts.get_all_related_many_to_many_objects():
         accessor_name = relation.get_accessor_name()
+        related = getattr(relation, 'related_model', relation.model)
         reverse_relations[accessor_name] = RelationInfo(
             model_field=None,
-            related=relation.model,
+            related=related,
             to_many=True,
             has_through_model=(
                 (getattr(relation.field.rel, 'through', None) is not None)