From: Josselin <josselin@...>
Date: 2006-12-21T07:30:06+09:00
Subject: Is there a Ruby library version problem with my ISP ?

I am running locally without any problem the following simple statement 
 (detect first non-zero value...)

nb_cities_alphabet =  [7, 21, 20, 1, 4, 1, 18, 3, 5, 1, 4, 48, 21, 8, 
0, 31, 6, 10, 47, 7, 0, 1, 0, 0, 0, 0]

      i =  nb_cities_alphabet.index(nb_cities_alphabet.detect {|x| x > 0})
      letter = ('A'..'Z').to_a[i]

but when running it with my ISP I get the error message :

 NoMethodError :  undefined method `detect' for false:FalseClass

any idea why this error ? and why I don't get it locally ?

if it's actually a lib problem...  any trick to replace it
thanks a lot

joss