From c5de39697e2ddfce1db1a0720ab99fbce2f3e688 Mon Sep 17 00:00:00 2001
From: Tomasz Gieniusz <tomasz.gieniusz@gmail.com>
Date: Tue, 9 Oct 2012 14:19:58 +0200
Subject: [PATCH] refactor

---
 lib/git_stats/git_data/git_activity.rb | 6 +++---
 lib/git_stats/view/view_data.rb        | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/git_stats/git_data/git_activity.rb b/lib/git_stats/git_data/git_activity.rb
index a4c5a9676..330031f3f 100644
--- a/lib/git_stats/git_data/git_activity.rb
+++ b/lib/git_stats/git_data/git_activity.rb
@@ -1,14 +1,14 @@
 class GitStats::GitActivity
   def by_hour
-    @by_hour ||= Hash.new(0)
+    @by_hour ||= Array.new(24, 0)
   end
 
   def by_wday
-    @by_wday ||= Hash.new(0)
+    @by_wday ||= Array.new(7, 0)
   end
 
   def by_wday_hour
-    @by_wday_hour ||= Hash.new { |h, k| h[k] = Hash.new(0) }
+    @by_wday_hour ||= Array.new(7) { Array.new(24, 0) }
   end
 
   def add_commit(date)
diff --git a/lib/git_stats/view/view_data.rb b/lib/git_stats/view/view_data.rb
index 8cedf3940..c92e10463 100644
--- a/lib/git_stats/view/view_data.rb
+++ b/lib/git_stats/view/view_data.rb
@@ -26,7 +26,7 @@ class GitStats::ViewData
           shadow: true
       )
       git_data.authors.each do |email, author|
-        f.series(:name => email, :data => author.activity.by_wday.inject([]) { |acc, (k, v)| acc[k] = v; acc })
+        f.series(:name => email, :data => author.activity.by_wday)
       end
     end
   end