From 7e0ed740f38d035174d4c1258a372af38ea4f677 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Param=C3=A9s?= <git@andreparames.com>
Date: Mon, 11 Aug 2014 11:32:45 +0100
Subject: [PATCH] [FIX] mail_thread: correctly handle single id argument in
 `unlink`

fixes #1721
closes #1723
---
 addons/mail/mail_thread.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/mail/mail_thread.py b/addons/mail/mail_thread.py
index 0dcfc6d5f68..eabd486d580 100644
--- a/addons/mail/mail_thread.py
+++ b/addons/mail/mail_thread.py
@@ -311,6 +311,9 @@ class mail_thread(osv.AbstractModel):
             cascaded, because link is done through (res_model, res_id). """
         msg_obj = self.pool.get('mail.message')
         fol_obj = self.pool.get('mail.followers')
+
+        if isinstance(ids, (int, long)):
+            ids = [ids]
         # delete messages and notifications
         msg_ids = msg_obj.search(cr, uid, [('model', '=', self._name), ('res_id', 'in', ids)], context=context)
         msg_obj.unlink(cr, uid, msg_ids, context=context)