From 994a3246e11ed3a01a01e143086510ff43dd7429 Mon Sep 17 00:00:00 2001
From: Alex Comba <alex.comba@agilebg.com>
Date: Tue, 9 Dec 2014 14:24:43 +0100
Subject: [PATCH] Replace api.model by api.multi and avoid title from warning
 in document template

---
 account_move_template/account_document_template.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/account_move_template/account_document_template.py b/account_move_template/account_document_template.py
index d6424c3f..52e5c148 100644
--- a/account_move_template/account_document_template.py
+++ b/account_move_template/account_document_template.py
@@ -37,7 +37,7 @@ class AccountDocumentTemplate(models.Model):
                 count += 1
         return count
 
-    @api.model
+    @api.multi
     def _get_template_line(self, template_id, line_number):
         template = self.browse(template_id)
         for line in template.template_line_ids:
@@ -45,7 +45,7 @@ class AccountDocumentTemplate(models.Model):
                 return line
         return False
 
-    @api.model
+    @api.multi
     def _generate_empty_lines(self, template_id):
         lines = {}
         template = self.browse(template_id)
@@ -60,7 +60,6 @@ class AccountDocumentTemplate(models.Model):
         line = self._get_template_line(self._current_template_id, line_number)
         if re.match(r'L\( *' + str(line_number) + r' *\)', line.python_code):
             raise exceptions.Warning(
-                _('Error'),
                 _('Line %s can\'t refer to itself') % str(line_number)
             )
         try: