From 31de937e4fe69a0289c37323177aa18093535ca0 Mon Sep 17 00:00:00 2001
From: Brian Cain <brian.cain@puppetlabs.com>
Date: Mon, 14 Sep 2015 16:51:48 -0700
Subject: [PATCH] Fix filter unknown variable

---
 lib/vmfloaty/pooler.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vmfloaty/pooler.rb b/lib/vmfloaty/pooler.rb
index ca312b7..a2f56ee 100644
--- a/lib/vmfloaty/pooler.rb
+++ b/lib/vmfloaty/pooler.rb
@@ -10,7 +10,7 @@ class Pooler
     response_body = JSON.parse(response.body)
 
     if os_filter
-      hosts = response_body.select { |i| i[/#{pattern}/] }
+      hosts = response_body.select { |i| i[/#{os_filter}/] }
     else
       hosts = response_body
     end