From c4e6ed7c271c7109c0f26a1c3adf6584ef8f5012 Mon Sep 17 00:00:00 2001
From: Rhenium <rhenium@rhe.jp>
Date: Tue, 24 Sep 2013 15:00:23 +0900
Subject: fix 500 error of user page: when the user hasn't been
 favorited/retweeted

---
 app/models/user.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/models/user.rb b/app/models/user.rb
index e072f94..d7a1928 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -58,6 +58,8 @@ class User < ActiveRecord::Base
 
     Rails.cache.fetch("stats/#{self.id}", expires_in: 3.hours) do
       favorited_counts, retweeted_counts = self.tweets.pluck(:favorites_count, :retweets_count).transpose
+      favorited_counts ||= []
+      retweeted_counts ||= []
 
       ret = OpenStruct.new
       ret.updated_at = Time.now
-- 
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