diff options
Diffstat (limited to 'rest_framework/utils')
| -rw-r--r-- | rest_framework/utils/modelinfo.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/rest_framework/utils/modelinfo.py b/rest_framework/utils/modelinfo.py index c0513886..a7a0346c 100644 --- a/rest_framework/utils/modelinfo.py +++ b/rest_framework/utils/modelinfo.py @@ -2,9 +2,10 @@ Helper functions for returning the field information that is associated with a model class. """ -from collections import namedtuple, OrderedDict +from collections import namedtuple from django.db import models from django.utils import six +from django.utils.datastructures import SortedDict import inspect FieldInfo = namedtuple('FieldResult', ['pk', 'fields', 'forward_relations', 'reverse_relations']) @@ -45,12 +46,12 @@ def get_field_info(model): pk = pk.rel.to._meta.pk # Deal with regular fields. - fields = OrderedDict() + fields = SortedDict() for field in [field for field in opts.fields if field.serialize and not field.rel]: fields[field.name] = field # Deal with forward relationships. - forward_relations = OrderedDict() + forward_relations = SortedDict() for field in [field for field in opts.fields if field.serialize and field.rel]: forward_relations[field.name] = RelationInfo( field=field, @@ -71,7 +72,7 @@ def get_field_info(model): ) # Deal with reverse relationships. - reverse_relations = OrderedDict() + reverse_relations = SortedDict() for relation in opts.get_all_related_objects(): accessor_name = relation.get_accessor_name() reverse_relations[accessor_name] = RelationInfo( |