> - foo = nil unless defined?(foo) > - bar = 42 unless defined?(bar) && bar
Correct me if I'm wrong but: - foo ||= nil - bar ||= 42 May be quicker and shorter way to force default values for undefined or nil or false values. Cheers, -- Adam --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Haml" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/haml?hl=en -~----------~----~----~----~------~----~------~--~---
