From 62826903c23cd2d7c63ece495b76cab9c2cdb7cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 1 Apr 2017 10:38:51 +0200
Subject: [PATCH] Raise KeyError instead of generic Exception

This is a more specific exception that allows better catch.

issue6409
review34891002
---
 trytond/ir/model.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trytond/ir/model.py b/trytond/ir/model.py
index 6b074fd0b8..7627ecd2e1 100644
--- a/trytond/ir/model.py
+++ b/trytond/ir/model.py
@@ -1079,7 +1079,7 @@ class ModelData(ModelSQL, ModelView):
             ('fs_id', '=', fs_id),
             ], limit=1)
         if not data:
-            raise Exception("Reference to %s not found"
+            raise KeyError("Reference to %s not found"
                 % ".".join([module, fs_id]))
         id_ = cls.read([d.id for d in data], ['db_id'])[0]['db_id']
         cls._get_id_cache.set(key, id_)