From 4be29698fd9cf22153a0cccd4eb793f5e599c07b Mon Sep 17 00:00:00 2001
From: Jedrzej Nowak <jnowak@mirantis.com>
Date: Wed, 18 Nov 2015 14:32:15 +0100
Subject: [PATCH] Don't add nested models into defined_models, and don't create
 buckets for them

---
 solar/solar/dblayer/model.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/solar/solar/dblayer/model.py b/solar/solar/dblayer/model.py
index 600f7e72..072e4cdf 100644
--- a/solar/solar/dblayer/model.py
+++ b/solar/solar/dblayer/model.py
@@ -549,6 +549,9 @@ def __new__(mcs, name, bases, attrs):
         if bases == (object, ):
             return cls
 
+        if issubclass(cls, NestedModel):
+            return cls
+
         cls.bucket = Replacer('bucket', get_bucket, mcs)
         mcs._defined_models.add(cls)
         return cls