Add DRF 3.x compatibility

Author: astagi

rest_framework_jwt/compat.py

@@ -0,0 +1,10 @@
+import rest_framework
+from distutils.version import StrictVersion
+
+if StrictVersion(rest_framework.VERSION) < StrictVersion('3.0.0'):
+    from rest_framework.serializers import Serializer
+else:
+    class Serializer(rest_framework.serializers.Serializer):
+        @property
+        def object(self):
+            return self.validated_data

rest_framework_jwt/serializers.py

@@ -4,6 +4,7 @@
 
 from django.contrib.auth import authenticate
 from rest_framework import serializers
+from .compat import Serializer
 
 from rest_framework_jwt import utils
 from rest_framework_jwt.settings import api_settings
@@ -15,7 +16,7 @@
 jwt_get_user_id_from_payload = api_settings.JWT_PAYLOAD_GET_USER_ID_HANDLER
 
 
-class JSONWebTokenSerializer(serializers.Serializer):
+class JSONWebTokenSerializer(Serializer):
     """
     Serializer class used to validate a username and password.
 
@@ -71,7 +72,7 @@ def validate(self, attrs):
             raise serializers.ValidationError(msg)
 
 
-class RefreshJSONWebTokenSerializer(serializers.Serializer):
+class RefreshJSONWebTokenSerializer(Serializer):
     """
     Check an access token
     """