Fix for #4476 -- rails calling yaml internals

Some recent versions of rails have started calling yaml with the internal
(and IIRC depricated) signature; this does nothing special in yaml but it
breaks with zaml, so we add an ignored parameter to simulate the non-behavior.

*sigh*  I love rails.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/puppet/util/monkey_patches.rb b/lib/puppet/util/monkey_patches.rb
index 9664ff310..6b5af8350 100644
--- a/lib/puppet/util/monkey_patches.rb
+++ b/lib/puppet/util/monkey_patches.rb
@@ -25,7 +25,7 @@ end
 
 [Object, Exception, Integer, Struct, Date, Time, Range, Regexp, Hash, Array, Float, String, FalseClass, TrueClass, Symbol, NilClass, Class].each { |cls|
   cls.class_eval do
-    def to_yaml
+    def to_yaml(ignored=nil)
       ZAML.dump(self)
     end
   end