From 0951e97263f3b1850cf67bc475b819f5fa5806d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 31 Oct 2018 18:17:35 +0100
Subject: [PATCH] Use int and Decimal instead of lambda

issue7816
review74401002
---
 dunning.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dunning.py b/dunning.py
index d15ccc5094..de1dfcaab4 100644
--- a/dunning.py
+++ b/dunning.py
@@ -183,7 +183,7 @@ class Letter(metaclass=PoolMeta):
 
             @property
             def fees(self):
-                fees = defaultdict(lambda: 0)
+                fees = defaultdict(int)
                 fees.update(super(PartyLetterFee, self).fees)
                 for dunning in self.dunnings:
                     for fee in dunning.fees: