From 73a0627467d2fc79c2e93dc5fc07db7a7db9e6b5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 1 Jul 2015 19:33:15 +0200
Subject: [PATCH] Avoid DeprecationWarning for using getitem on Model instance

issue4844
review16401002
---
 currency.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/currency.py b/currency.py
index 8af9352807..63d015c07a 100644
--- a/currency.py
+++ b/currency.py
@@ -159,11 +159,10 @@ class Currency(ModelSQL, ModelView):
         closer = datetime.date.min
         res = Decimal('0.0')
         for rate in self.rates or []:
-            if 'date' not in rate or 'rate' not in rate:
-                continue
-            if rate['date'] <= now and rate['date'] > closer:
-                res = rate['rate']
-                closer = rate['date']
+            date = getattr(rate, 'date', now)
+            if date <= now and date > closer:
+                res = rate
+                closer = date
         return res
 
     @staticmethod