From 51bd1e3628eac3da00b0e9b56c523f962f90eb35 Mon Sep 17 00:00:00 2001
From: "@" <@>
Date: Tue, 27 Nov 2012 16:54:35 +0100
Subject: [PATCH] [CHG] the public methods used by the buttons only allow to
 run on 1 id, changes on multiple ids should use the cron which does not raise
 the errors

---
 pingen/pingen_document.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pingen/pingen_document.py b/pingen/pingen_document.py
index 6a2a80d..8d21216 100644
--- a/pingen/pingen_document.py
+++ b/pingen/pingen_document.py
@@ -152,6 +152,7 @@ class pingen_document(orm.Model):
         Wrapper method for multiple ids (when triggered from button for
         instance) for public interface.
         """
+        assert len(ids) == 1, "Only 1 id is allowed"
         with self._get_pingen_session(cr, uid, context=context) as session:
             for document in self.browse(cr, uid, ids, context=context):
                 try:
@@ -282,6 +283,7 @@ class pingen_document(orm.Model):
         Wrapper method for multiple ids (when triggered from button for
         instance) for public interface.
         """
+        assert len(ids) == 1, "Only 1 id is allowed"
         with self._get_pingen_session(cr, uid, context=context) as session:
             for document in self.browse(cr, uid, ids, context=context):
                 try:
@@ -388,6 +390,7 @@ class pingen_document(orm.Model):
         Wrapper method for multiple ids (when triggered from button for
         instance) for public interface.
         """
+        assert len(ids) == 1, "Only 1 id is allowed"
         with self._get_pingen_session(cr, uid, context=context) as session:
             for document in self.browse(cr, uid, ids, context=context):
                 try: