From: Pito Salas <rps@...>
Date: 2009-02-13T07:24:59+09:00
Subject: Better way to do this?

Hi,

I seem to be repeating myself in the following little bit:

if (!@options[:namespace].nil?)
    namespace_options = @options[:namespace]
    root.add_namespace(namespace_options[:namespace],
namespace_options[:value])
end

Can someone show me a way to not repeat options[:namespace] ?

Simpler example of the exact same:

if (!hash[:value].nil?)
    h = hash[:value]
    puts h[:left], h[:right]
end

Thanks for any tips for writing more idiomatic ruby!
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