Update puppetlabs/stdlib module

[mirror/dsa-puppet.git] / 3rdparty / modules / stdlib / lib / puppet / parser / functions / is_mac_address.rb

diff --git a/3rdparty/modules/stdlib/lib/puppet/parser/functions/is_mac_address.rb b/3rdparty/modules/stdlib/lib/puppet/parser/functions/is_mac_address.rb
index 5993ed2..597c928 100644 (file)
--- a/3rdparty/modules/stdlib/lib/puppet/parser/functions/is_mac_address.rb
+++ b/3rdparty/modules/stdlib/lib/puppet/parser/functions/is_mac_address.rb
@@ -1,25 +1,21 @@
 #
 # is_mac_address.rb
 #
-
 module Puppet::Parser::Functions
-  newfunction(:is_mac_address, :type => :rvalue, :doc => <<-EOS
-Returns true if the string passed to this function is a valid mac address.
-    EOS
-  ) do |arguments|
+  newfunction(:is_mac_address, :type => :rvalue, :doc => <<-DOC
+    Returns true if the string passed to this function is a valid mac address.
+    DOC
+             ) do |arguments|
 
-    if (arguments.size != 1) then
+    if arguments.size != 1
       raise(Puppet::ParseError, "is_mac_address(): Wrong number of arguments given #{arguments.size} for 1")
     end
 
     mac = arguments[0]
 
-    if /^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){5}$/i.match(mac) then
-      return true
-    else
-      return false
-    end
-
+    return true if %r{^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){5}$}i =~ mac
+    return true if %r{^[a-f0-9]{1,2}(:[a-f0-9]{1,2}){19}$}i =~ mac
+    return false
   end
 end