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-rw-r--r--activerecord/lib/active_record/xml_serialization.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/xml_serialization.rb b/activerecord/lib/active_record/xml_serialization.rb
index c3a39fc49d..df50ecc017 100644
--- a/activerecord/lib/active_record/xml_serialization.rb
+++ b/activerecord/lib/active_record/xml_serialization.rb
@@ -207,7 +207,7 @@ module ActiveRecord #:nodoc:
tag = association.to_s
tag = tag.dasherize if dasherize?
- builder.tag!(tag) do
+ builder.tag!(tag, :type => :array) do
records.each { |r| r.to_xml(opts.merge(:root=>r.class.to_s.underscore)) }
end
end