On 10 February 2011 16:04, Nan Liu <n...@puppetlabs.com> wrote:
>
> Not sure if there's a better way. Convert all Hash key to string, so
> it doesn't choke on the array sort:
>
> $foo = inline_template("<% scope.to_hash.keys.collect{|x|
> x.to_s}.sort.each do |k| %><%= k %><% end %>")
> notice($foo)
>
> Thanks Nan - it works perfectly - even if it looks like a bit of voodoo :-)
But then, so did perl when I first started using it...
John
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