From 65dc45b7a13c92b27bc3589e37a3b52c29b7fbee Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 14 Mar 2011 16:52:19 -0700
Subject: linux: avoid Array#first/Array#last

More confusing for me, actually...
---
 lib/raindrops/linux.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/raindrops/linux.rb b/lib/raindrops/linux.rb
index 55887f0..8a67887 100644
--- a/lib/raindrops/linux.rb
+++ b/lib/raindrops/linux.rb
@@ -50,8 +50,8 @@ module Raindrops::Linux
 
     # no point in pread since we can't stat for size on this file
     File.read(*PROC_NET_UNIX_ARGS).scan(paths) do |s|
-      path = s.last
-      case s.first.to_i
+      path = s[-1]
+      case s[0].to_i
       when 2 then rv[path].queued += 1
       when 3 then rv[path].active += 1
       end
-- 
cgit v1.2.3-24-ge0c7