WARNING: YAML.add_builtin_type is not implemented

Ruby IronRuby
1

Hi all:

I have the following gems installed

actionmailer (2.3.8)
actionpack (2.3.8)
activerecord (2.3.8)
activerecord-sqlserver-adapter (2.3.8)
activeresource (2.3.8)
activesupport (2.3.8)
dbi (0.4.3)
deprecated (3.0.0)
rack (1.1.0)
rails (2.3.8)
rake (0.8.7)
rubygems-update (1.3.7)
shoesgem (0.1469.0)

whenever I run a program with:

require ‘rubygems’
require ‘active_record’
require ‘active_support’
require ‘yaml’
…

I receive a warning:

WARNING: YAML.add_builtin_type is not implemented

any clues?

Thank you in advance…

2

This just means that something is calling add_builtin_type for wich we
don’t have implementation yet.

Tomas

3

Tomas M. wrote:

This just means that something is calling add_builtin_type for wich we
don’t have implementation yet.

Tomas

I know, fortunately it is just a warning, however,
I’m just speaking of standard gems,
That warning appears just after I execute the requires I’m mentioning.

Thank you in advance,

Eduardo