From a178546d0d48cc6face573a1e55f62af211872c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 1 Apr 2017 19:55:35 +0200
Subject: [PATCH] Use _field for sql_format of Function field

It is useful to allow to use sql_format on Function field when writing SQL
query that emulate the field.

issue6410
review34051002
---
 trytond/model/fields/function.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/trytond/model/fields/function.py b/trytond/model/fields/function.py
index fa80bb34f0..4748080e79 100644
--- a/trytond/model/fields/function.py
+++ b/trytond/model/fields/function.py
@@ -62,6 +62,9 @@ class Function(Field):
     def set_rpc(self, model):
         self._field.set_rpc(model)
 
+    def sql_format(self, value):
+        return self._field.sql_format(value)
+
     def sql_type(self):
         return None