Fix more rubocop detected style issues

[chef.git] / cookbooks / munin / files / default / plugins / passenger_queues

diff --git a/cookbooks/munin/files/default/plugins/passenger_queues b/cookbooks/munin/files/default/plugins/passenger_queues
index 9a67fafc7a528076c48ef9bdbc0a3f85efded50b..506afb8510ed8645a73f93ccad36856d23f37d65 100755 (executable)
--- a/cookbooks/munin/files/default/plugins/passenger_queues
+++ b/cookbooks/munin/files/default/plugins/passenger_queues
@@ -18,7 +18,7 @@ def output_values
     exit 1
   end
   status =~ /Waiting on global queue:\s+(\d+)/
-  puts "global.value #{$1}"
+  puts "global.value #{Regexp.last_match[1]}"
 end
 
 if ARGV[0] == "config"