From: Giant Cranes <ruby-forum@...>
Date: 2008-02-22T18:48:32+09:00
Subject: Reduce three line method to one line

Hi,

I am trying to get the following method down to 1 line so that I can
lazy-load it.

def get_category_data(category_id)
  rows = []
  FasterCSV.parse(@data) { |row| rows << row if row[0] == category_id }
  rows
end

I'm sure that there a few ways to do it in ruby, any pointers would be
much appreciated.

Thanks,
GiantCranes
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