From: music <music@...>
Date: 2007-04-09T03:45:03+09:00
Subject: what's the problem with array.include?

Here is my code:

class MyNewClass
   @hash = {}
   @arr = []
   @a = []
   IO.foreach("file.txt") do |riga|
     codice,cognome,nome,servizio,mail = riga.chomp.split(/\t/)
     @hash.store("#{mail}","#{cognome} #{nome}")
   end
   IO.foreach("mail.log") do |riga1|
     if riga1.match(/Passed/)
       @a=riga1.scan(/<(.*?@.*?)>|\(\?\)/)
       @hash.each_key do |mail|
         if @a.include?(mail)
           puts "#{mail} found"
         elsif
           puts "not found!!!!"
         end
       end
     end
   end
end

@a.include?(mail) it seems don't work.
I'm sure that there is at least one value true, but the result is always 
"not found".
What is the problem?