From 9e4461438f8ce584b635aca35579c36537a340ca Mon Sep 17 00:00:00 2001 From: Rick Olson Date: Thu, 21 Jun 2007 15:07:15 +0000 Subject: Added proper handling of arrays. Closes #8537 [hasmanyjosh] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7074 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- .../lib/active_support/core_ext/hash/conversions.rb | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'activesupport/lib/active_support/core_ext/hash/conversions.rb') diff --git a/activesupport/lib/active_support/core_ext/hash/conversions.rb b/activesupport/lib/active_support/core_ext/hash/conversions.rb index 2334bb671b..2cccd9c30e 100644 --- a/activesupport/lib/active_support/core_ext/hash/conversions.rb +++ b/activesupport/lib/active_support/core_ext/hash/conversions.rb @@ -163,6 +163,20 @@ module ActiveSupport #:nodoc: else content end + elsif value['type'] == 'array' + child_key, entries = value.detect { |k,v| k != 'type' } # child_key is throwaway + if entries.nil? + [] + else + case entries.class.to_s # something weird with classes not matching here. maybe singleton methods breaking is_a? + when "Array" + entries.collect { |v| typecast_xml_value(v) } + when "Hash" + [typecast_xml_value(entries)] + else + raise "can't typecast #{entries.inspect}" + end + end elsif value['type'] == 'string' && value['nil'] != 'true' "" else -- cgit v1.2.3