module RealSavvy

Constants

VERSION

Public Class Methods

safe_wrap(object) click to toggle source

From the rails Array.wrap method

# File lib/real_savvy.rb, line 3
def self.safe_wrap(object)
  if object.nil?
    []
  elsif object.respond_to?(:to_ary)
    object.to_ary || [object]
  else
    [object]
  end
end