From d3cfb47285ef12b9c14cbc953ff8f50d6276812e Mon Sep 17 00:00:00 2001
From: Raphael Collet <rco@openerp.com>
Date: Wed, 23 Mar 2016 13:47:53 +0100
Subject: [PATCH] [IMP] fields: simple code improvements (add blank lines,
 remove unused imports)

---
 openerp/fields.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/openerp/fields.py b/openerp/fields.py
index 5fec7ec90ae..501ecee6887 100644
--- a/openerp/fields.py
+++ b/openerp/fields.py
@@ -1255,6 +1255,7 @@ class Char(_String):
             return False
         return ustr(value)[:self.size]
 
+
 class Text(_String):
     """ Very similar to :class:`~.Char` but used for longer contents, does not
     have a size and usually displayed as a multiline text box.
@@ -1272,6 +1273,7 @@ class Text(_String):
             return False
         return ustr(value)
 
+
 class Html(_String):
     type = 'html'
     _slots = {
@@ -2016,8 +2018,9 @@ class Id(Field):
     def __set__(self, record, value):
         raise TypeError("field 'id' cannot be assigned")
 
+
 # imported here to avoid dependency cycle issues
 from openerp import SUPERUSER_ID
-from .exceptions import Warning, AccessError, MissingError
-from .models import check_pg_name, BaseModel, MAGIC_COLUMNS
+from .exceptions import AccessError, MissingError
+from .models import check_pg_name, BaseModel
 from .osv import fields