On Sep 1, 2014 3:35 AM, "Juan Sierra Pons" <j...@elsotanillo.net> wrote:
>
> Hi
>
> Finally I have changed to another kind on loop that works for my case
>
> uri<% @ldap_servers.each do |server| -%>
>  ldap://<%= server -%>
> <% end %>

As you've found, an explicit loop, er, iterable is better than trying to
use implicit conversion of an array to a string.

An alternative is to use the 'join' method; that will put the separator
only between the elements, rather than having to have it before or after
each. This would be clearly better with a comma or other non-whitespace
separator.

Wil

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