No support for load_stream

[randomstuff]

As far as I understand, safe_yaml does not support the load_stream method (or any form of YAML steam loading).

require "safe_yaml"

# File.open "bla.yaml" do |f|
#   YAML.load_stream(f, :safe=>truew)
# end

v = <<EOF
--- !ruby/hash:ClassBuilder
"foo; end; puts %(I'm in yr system!); def bar": "baz"

---
EOF

puts "Load\n\n"
puts(YAML.load(v))

puts "\nLoad stream\n\n"
puts(YAML.load_stream(v))

Gives:

Load

Called 'load' without the :safe option -- defaulting to safe mode.
You can avoid this warning in the future by setting the SafeYAML::OPTIONS[:default_mode] option (to :safe or :unsafe).
{"foo; end; puts %(I'm in yr system!); def bar"=>"baz"}

Load stream

/usr/lib/ruby/2.1.0/psych/class_loader.rb:53:in `path2class': undefined class/module ClassBuilder (ArgumentError)
        from /usr/lib/ruby/2.1.0/psych/class_loader.rb:53:in `resolve'
        from /usr/lib/ruby/2.1.0/psych/class_loader.rb:45:in `find'
        from /usr/lib/ruby/2.1.0/psych/class_loader.rb:27:in `load'
        from /usr/lib/ruby/2.1.0/psych/visitors/to_ruby.rb:360:in `resolve_class'
        from /usr/lib/ruby/2.1.0/psych/visitors/to_ruby.rb:261:in `visit_Psych_Nodes_Mapping'
        from /usr/lib/ruby/2.1.0/psych/visitors/visitor.rb:15:in `visit'
        from /usr/lib/ruby/2.1.0/psych/visitors/visitor.rb:5:in `accept'
        from /usr/lib/ruby/2.1.0/psych/visitors/to_ruby.rb:31:in `accept'
        from /usr/lib/ruby/2.1.0/psych/visitors/to_ruby.rb:276:in `visit_Psych_Nodes_Document'
        from /usr/lib/ruby/2.1.0/psych/visitors/visitor.rb:15:in `visit'
        from /usr/lib/ruby/2.1.0/psych/visitors/visitor.rb:5:in `accept'
        from /usr/lib/ruby/2.1.0/psych/visitors/to_ruby.rb:31:in `accept'
        from /usr/lib/ruby/2.1.0/psych/nodes/node.rb:37:in `to_ruby'
        from /usr/lib/ruby/2.1.0/psych.rb:456:in `block in load_stream'
        from /usr/lib/ruby/2.1.0/psych.rb:456:in `map'
        from /usr/lib/ruby/2.1.0/psych.rb:456:in `load_stream'
        from test.rb:19:in `'