Timeseries Widget: convert tick Enum to Arr for .last

[bf4]

Issue by anapsix Thursday Aug 22, 2013 at 17:38 GMT Originally opened as https://github.com/paulasmuth/fnordmetric/pull/164

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Avoid NoMethodError on tick.last by converting it to array

NoMethodError - undefined method `last' for #<Enumerator: 1377191030..1377191330:step(10)>
/var/lib/gems/1.9.1/gems/fnordmetric-1.2.9/lib/fnordmetric/widgets/timeseries_widget.rb:35:in `data'
/var/lib/gems/1.9.1/gems/fnordmetric-1.2.9/lib/fnordmetric/widget.rb:75:in `render'

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anapsix included the following code: https://github.com/paulasmuth/fnordmetric/pull/164/commits

[bf4]

Comment by localhots Monday Sep 02, 2013 at 10:43 GMT

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:+1:

[bf4]

Comment by elia Thursday Sep 05, 2013 at 09:52 GMT

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:+1:

[bf4]

Comment by elia Thursday Sep 05, 2013 at 09:55 GMT

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For a quick fix add the following code on the top of your file:

module Enumerable
  def last
    to_a.last
  end
end