From 58292bf31178c8459aa6fa049da9317856736f52 Mon Sep 17 00:00:00 2001
From: Raphael Collet <rco@openerp.com>
Date: Tue, 2 Feb 2016 17:58:43 +0100
Subject: [PATCH] [FIX] fields: in `_setup_default`, do not lookup `_default`
 in model classes

---
 openerp/fields.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/openerp/fields.py b/openerp/fields.py
index 6fb481d6f41..98a675cf63c 100644
--- a/openerp/fields.py
+++ b/openerp/fields.py
@@ -474,6 +474,9 @@ class Field(object):
                         model._defaults[name] = default_new_to_old(self, value)
                     return
 
+            # do not look up _defaults on model classes
+            if getattr(klass, 'pool', None):
+                continue
             defaults = klass.__dict__.get('_defaults') or {}
             if name in defaults:
                 # take the value from _defaults, and adapt it for self.default