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array.to_xml should be able to handle all types of data elements

#4490

As of now array.to_xml only works if each of the elements of array respond_to to_xml. It means an array like the one given below consisting of only integer will not work.

a = [1, 2 ,3]
a.to_xml #=> will blow up

Attached is a patch that fixes this problem and brings to_xml support of an array inline with to_xml support of a hash.

Reported by Neeraj Singh · April 27th, 2010 @ 09:44 PM

State: resolved
Milestone: none
Assigned to: José Valim José Valim
Importance: none

Activity

  1. Neeraj Singh
    Neeraj Singh

    April 27th, 2010 @ 09:47 PM

  2. Repository
    Repository
    • State changed from new to resolved

    (from [580dd3b052e471aa680b80c0e1d8ebe7bd7a3831]) array.to_xml should be able to handle all types of data elements [#4490 state:resolved]

    Signed-off-by: José Valim jose.valim@gmail.com
    http://github.com/rails/rails/commit/580dd3b052e471aa680b80c0e1d8eb...

    April 29th, 2010 @ 08:31 AM