diff options
Diffstat (limited to 'activemodel/lib/active_model/errors.rb')
| -rw-r--r-- | activemodel/lib/active_model/errors.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb index c2bde29895..4be91d0505 100644 --- a/activemodel/lib/active_model/errors.rb +++ b/activemodel/lib/active_model/errors.rb @@ -41,9 +41,10 @@ module ActiveModel end def to_xml(options={}) + require 'builder' unless defined? ::Builder options[:root] ||= "errors" options[:indent] ||= 2 - options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent]) + options[:builder] ||= ::Builder::XmlMarkup.new(:indent => options[:indent]) options[:builder].instruct! unless options.delete(:skip_instruct) options[:builder].errors do |e| |