From 746198e3357ba7a376502b9d8a81ff5626850494 Mon Sep 17 00:00:00 2001
From: "JMA (OpenERP)" <jma@tinyerp.com>
Date: Wed, 12 May 2010 18:20:15 +0530
Subject: [PATCH] [FIX] Account : Dupliacting tax code should not copy move
 lines

bzr revid: jma@tinyerp.com-20100512125015-bfenjfagj8zf2imi
---
 addons/account/account.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/addons/account/account.py b/addons/account/account.py
index ad688ffc552..8490ea415cd 100644
--- a/addons/account/account.py
+++ b/addons/account/account.py
@@ -1330,7 +1330,15 @@ class account_tax_code(osv.osv):
                 return False
             level -= 1
         return True
+    
 
+    def copy(self, cr, uid, id, default=None, context=None):
+        if default is None:
+            default = {}
+        default = default.copy()
+        default.update({'line_ids': []})
+        return super(account_tax_code, self).copy(cr, uid, id, default, context)
+    
     _constraints = [
         (_check_recursion, 'Error ! You can not create recursive accounts.', ['parent_id'])
     ]