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use reference if available otherwise ref

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Jack Dempsey 2011-03-25 03:07:53 +08:00 committed by José Valim
parent fe9024218c
commit 330cafd3d2
1 changed files with 3 additions and 1 deletions
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4
lib/devise.rb
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@ -243,7 +243,9 @@ module Devise
# Set the mailer reference object to access the mailer.
def self.mailer=(class_name)
@@mailer_ref = ActiveSupport::Dependencies.reference(class_name)
@@mailer_ref = ActiveSupport::Dependencies.respond_to?(:reference)
? ActiveSupport::Dependencies.reference(class_name)
: ActiveSupport::Dependencies.ref(class_name)
end
self.mailer = "Devise::Mailer"