From: Lars Haugseth <ruby-talk@...>
Date: 2012-10-03T21:07:43+09:00
Subject: Re: Building XML with Nokogiri

On 10/03/2012 01:21 PM, ankit j. wrote:
> Hi,
>
> I'm trying to build XML using Nokogiri::XML::Builder, in the following
> way:
>
> builder = Nokogiri::XML::Builder.new do |xml|
> xml.rpc {
>    xml.get-chassis-inventory {
>
>    }
> }
> end
> puts builder.to_xml
>
> But, the API seems to be having a problem with '-' in the
> 'get-chassis-inventory' tag. Any idea how to overcome this?

The hyphen is being interpreted by Ruby as a minus operator. You can 
work around this by using send:

   xml.send(:"get-chassis-inventory") {
   }

-- 
Lars Haugseth