RichardOnRails wrote:
> array.compact.reject { |i| i.nil? or i.empty? } seemed to leave some
> unwanted elements, at least on my Ruby 1.8.6.
>
> But array.delete_if { |i| i.nil? or i.empty? } worked as expected on
> my machine.
>
> HTH,
> Richard
>
>
> array.delete_if { |i| i.nil? or i.empty? }
My Ruby version is 1.8.7
But the more important is the problem solved. =P
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