On May 20, 11:44 ¨Âí¬ ÒïçåÐáãë ¼òïçåòðáãë²®®®Àçíáéì®ãïí÷òïôåº
> > File script.rb contains:
> > require 'wordlist'
> > It prints Wordlist got required, then prompts for an evil idea, and
> > after I hit enter, gives the following error:
> > script.rb:5: undefined local variable or method `code_words' for
> > main:Object (NameError)
>
> > What am I doing wrong?
>
> The scripts operate each in its own "scope" so setting a variable in one
> doesn't set it in the other.  ¨Âéîïæ ãïîæõóéîáô æéòóô¬ âõáô ìåáó> you don't have to worry about leaked variables from one script to the
> next.
> To avoid it save it to a global like
> $code_words

I figured out this trick myself, but globals could cause problems in
larger projects with name collisions...

> or put it all in one .rb file.
> GL!
> -=r
> --
> Posted viahttp://www.ruby-forum.com/.

Thanks for your help. Just wanted to make sure that I wasn't making
some newbie mistake.

 -  Adlai