From dcd0d7504ea0fde53f81dd87da7b5f91d7b395f6 Mon Sep 17 00:00:00 2001
From: Timo Makinen <tmakinen@vm32.home.foo.sh>
Date: Thu, 24 Oct 2013 21:03:11 +0300
Subject: [PATCH] puppet: Fixed puppet check for Ruby 2.

---
 puppet/files/puppet-check | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/puppet/files/puppet-check b/puppet/files/puppet-check
index b460cba..d724c44 100755
--- a/puppet/files/puppet-check
+++ b/puppet/files/puppet-check
@@ -34,7 +34,7 @@ begin
     Process.kill(0, pid)
 
     # check memory usage and restart if over 160M
-    rss = `ps -o rss -p '#{pid}'`.to_a.last.to_i / 1024
+    rss = `ps -o rss -p '#{pid}'`.split("\n").last.to_i / 1024
     if rss > 160
         err = sprintf("puppetd memory usage too high (%d MB), on host '%s' sending HUP\n",
                       rss, Socket.gethostname)