When I try to initialize this class
class Ticket
def event
$event
end
end
ticket = Ticket.new(“Can’t really be specified yet…”)
puts ticket.event
I get an error message:
undefined method `event’ for nil:NilClass
Why?
When I try to initialize this class
class Ticket
def event
$event
end
end
ticket = Ticket.new(“Can’t really be specified yet…”)
puts ticket.event
I get an error message:
undefined method `event’ for nil:NilClass
Why?
On Saturday 23 August 2008, Pepe S. wrote:
I get an error message:
undefined method `event’ for nil:NilClassWhy?
Try this:
class Ticket
attr_reader :event
def initialize msg
@event = msg
end
end
Stefano
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