From 5a64fffe9abe58adf64312a3bd9ca8e5bb25f792 Mon Sep 17 00:00:00 2001
From: Christophe Simonis <chs@odoo.com>
Date: Tue, 7 Aug 2018 19:06:02 +0200
Subject: [PATCH] [FIX] base: explicitly allow superuser to write on
 attachment's assets

---
 openerp/addons/base/ir/ir_attachment.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/openerp/addons/base/ir/ir_attachment.py b/openerp/addons/base/ir/ir_attachment.py
index c3be895e236..8128c701153 100644
--- a/openerp/addons/base/ir/ir_attachment.py
+++ b/openerp/addons/base/ir/ir_attachment.py
@@ -246,6 +246,8 @@ class ir_attachment(osv.osv):
     def _check_serving_attachments(self, cr, uid, ids, context=None):
         # restrict writing on attachments that could be served by the
         # ir.http's dispatch exception handling
+        if uid == SUPERUSER_ID:
+            return True
         user = self.pool['res.users'].browse(cr, uid, uid, context=context)
         for ira in self.browse(cr, uid, ids, context):
             if ira.type == 'binary' and ira.url: