rest_framework doesn't have a serializers.ReadOnlyField

[plstackapi.git] / planetstack / core / xoslib / methods / sliceplus.py

diff --git a/planetstack/core/xoslib/methods/sliceplus.py b/planetstack/core/xoslib/methods/sliceplus.py
index b302aec..7e9ae89 100644 (file)
--- a/planetstack/core/xoslib/methods/sliceplus.py
+++ b/planetstack/core/xoslib/methods/sliceplus.py
@@ -8,8 +8,15 @@ from django.forms import widgets
 from core.xoslib.objects.sliceplus import SlicePlus
 from plus import PlusSerializerMixin
 
+if hasattr(serializers, "ReadOnlyField"):
+    # rest_framework 3.x
+    IdField = serializers.ReadOnlyField
+else:
+    # rest_framework 2.x
+    IdField = serializers.Field
+
 class SlicePlusIdSerializer(serializers.ModelSerializer, PlusSerializerMixin):
-        id = serializers.ReadOnlyField()\r
+        id = IdField()
 \r
         sliceInfo = serializers.SerializerMethodField("getSliceInfo")\r
         humanReadableName = serializers.SerializerMethodField("getHumanReadableName")\r