From 0016f9cf725bd9b76aa3c5089b4ff1ccf7461d0e Mon Sep 17 00:00:00 2001
From: David Beal <david.beal@akretion.com>
Date: Mon, 2 Oct 2017 14:08:23 +0200
Subject: [PATCH] REName base_sparse_field to base_sparse_field_list_support
 with only monkey patch

---
 base_sparse_field_list_support/__init__.py     |  2 ++
 base_sparse_field_list_support/__manifest__.py | 15 +++++++++++++++
 .../models/__init__.py                         |  2 ++
 .../models/fields.py                           | 18 ++++++++++++++++++
 4 files changed, 37 insertions(+)
 create mode 100644 base_sparse_field_list_support/__init__.py
 create mode 100644 base_sparse_field_list_support/__manifest__.py
 create mode 100644 base_sparse_field_list_support/models/__init__.py
 create mode 100644 base_sparse_field_list_support/models/fields.py

diff --git a/base_sparse_field_list_support/__init__.py b/base_sparse_field_list_support/__init__.py
new file mode 100644
index 000000000..042e239ed
--- /dev/null
+++ b/base_sparse_field_list_support/__init__.py
@@ -0,0 +1,2 @@
+# coding: utf-8
+from . import models
diff --git a/base_sparse_field_list_support/__manifest__.py b/base_sparse_field_list_support/__manifest__.py
new file mode 100644
index 000000000..fd5849e0a
--- /dev/null
+++ b/base_sparse_field_list_support/__manifest__.py
@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+{
+    "name": "Base Sparse Field List Support",
+    "summary": "add list support to convert_to_cache()",
+    "version": "8.0.1.0.0",
+    'category': 'Technical Settings',
+    "website": "www.akretion.com",
+    "author": " Akretion",
+    "license": "AGPL-3",
+    "application": False,
+    "installable": True,
+    "depends": [
+        "base",
+    ],
+}
diff --git a/base_sparse_field_list_support/models/__init__.py b/base_sparse_field_list_support/models/__init__.py
new file mode 100644
index 000000000..0dbb51721
--- /dev/null
+++ b/base_sparse_field_list_support/models/__init__.py
@@ -0,0 +1,2 @@
+# coding: utf-8
+from . import fields
diff --git a/base_sparse_field_list_support/models/fields.py b/base_sparse_field_list_support/models/fields.py
new file mode 100644
index 000000000..79c3bf6dd
--- /dev/null
+++ b/base_sparse_field_list_support/models/fields.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+
+import json
+
+from odoo import fields
+
+#
+# Definition and implementation of serialized fields: override
+#
+
+
+def convert_to_cache(self, value, record, validate=True):
+    # cache format: dict / list
+    value = value or {}
+    return value if isinstance(value, (dict, list)) else json.loads(value)
+
+
+fields.Serialized.convert_to_cache = convert_to_cache