From 3c6281490b651e4ecd8584111c3880b2666edc20 Mon Sep 17 00:00:00 2001
From: Andrew Selder <aselder@mac.com>
Date: Fri, 18 May 2012 15:04:25 -0700
Subject: [PATCH] Use inject rather than sum to compute backlog size

Sum is not a built in method on Enumerable, it is an extension defined
in ActiveSupport. This allows a more generic and universal use of the
web ui.
---
 web/views/index.slim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/views/index.slim b/web/views/index.slim
index f04a42d9..a4c0d72d 100644
--- a/web/views/index.slim
+++ b/web/views/index.slim
@@ -5,7 +5,7 @@
   p Failed: #{failed}
   p Busy Workers: #{workers.size}
   p Retries Pending: #{retry_count}
-  p Queue Backlog: #{queues.map{|q,size| size}.sum}
+  p Queue Backlog: #{queues.values.inject(0){|memo, val| memo + val}}
 
 .tabbable
   ul.nav.nav-tabs