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Default to the empty string instead of nil

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Jack Nagel 2014-08-07 00:48:13 -05:00
parent 6718bc554f
commit 8039107afb
1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/options.rb
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@ -3,9 +3,9 @@ require 'set'
class Option class Option
attr_reader :name, :description, :flag attr_reader :name, :description, :flag
def initialize(name, description=nil) def initialize(name, description="")
@name, @flag = split_name(name) @name, @flag = split_name(name)
@description = description.to_s @description = description
end end
def to_s def to_s