From de8a5ec8e220b5aa1fefcdc32e93033b01263e1d Mon Sep 17 00:00:00 2001
From: Johan Herland <johan@herland.net>
Date: Tue, 13 Jan 2015 11:04:39 +0100
Subject: [PATCH] Use generator instead of list comprehension

When calling sum(), there's no need to pre-evaluate its argument
into a list, when a generator will do just fine.
---
 pf/yatzy/yatzy.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pf/yatzy/yatzy.py b/pf/yatzy/yatzy.py
index da73bcd..3b396e3 100644
--- a/pf/yatzy/yatzy.py
+++ b/pf/yatzy/yatzy.py
@@ -22,7 +22,7 @@ def score_ones(dice):
 
 
 def score_twos(dice):
-    return sum([d for d in dice if d == 2])
+    return sum(d for d in dice if d == 2)
 
 
 def score_threes(dice):