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avoid creating an array an then doing a join by use of string interpolation

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Vipul A M 2013-07-21 01:44:33 +05:30
parent fef89bd28c
commit 91127334a9
1 changed files with 1 additions and 1 deletions
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2
lib/sinatra/base.rb
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@ -454,7 +454,7 @@ module Sinatra
hash.each do |key, value|
key = key.to_s.tr('_', '-')
value = value.to_i if key == "max-age"
values << [key, value].join('=')
values << "#{key}=#{value}"
end
response['Cache-Control'] = values.join(', ') if values.any?