Merge branch 'dev' into machine-learning

src/documents/serialisers.py

@@ -5,7 +5,7 @@ from .models import Correspondent, Tag, Document, Log, DocumentType
 
 class CorrespondentSerializer(serializers.HyperlinkedModelSerializer):
 
-    class Meta(object):
+    class Meta:
         model = Correspondent
         fields = ("id", "slug", "name", "automatic_classification")
 
@@ -19,7 +19,7 @@ class DocumentTypeSerializer(serializers.HyperlinkedModelSerializer):
 
 class TagSerializer(serializers.HyperlinkedModelSerializer):
 
-    class Meta(object):
+    class Meta:
         model = Tag
         fields = (
             "id", "slug", "name", "colour", "automatic_classification")
@@ -48,7 +48,7 @@ class DocumentSerializer(serializers.ModelSerializer):
     document_type = DocumentTypeField(
         view_name="drf:documenttype-detail", allow_null=True)
 
-    class Meta(object):
+    class Meta:
         model = Document
         fields = (
             "id",
@@ -72,7 +72,7 @@ class LogSerializer(serializers.ModelSerializer):
     time = serializers.DateTimeField()
     messages = serializers.CharField()
 
-    class Meta(object):
+    class Meta:
         model = Log
         fields = (
             "time",