Rails - Sep 2005 - Four Days

Hi all.  Newbie here.  I''m on page 4 of "Four Days on Rails".
I
installed the older libraries, made the changes to "environment.rb",
but
when I run...
 
>ruby script/generate model category
 
I get...
 
/usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:149:in `activate'':
can''t
activate activesupport (= 1.1.1), already activated activesupport-1.0.4]
(Gem::Exception)
....
 
Any help here?  Thanks in advance.
 
Joel
 


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Not all required gems are present in your system.  Try to run:
      gem install rails --include-dependencies

On 9/13/05, Joel Turnbull
<jturnbull-6YXG9JGqa9mk0Ce0JJ2bFg@public.gmane.org>
wrote:
>  
>   
> Hi all.  Newbie here.  I''m on page 4 of "Four Days on
Rails". I installed
> the older libraries, made the changes to "environment.rb", but
when I run...
>   
> >ruby script/generate model category 
>   
> I get... 
>   
> /usr/local/lib/ruby/site_ruby/1.8/rubygems.rb:149:in
> `activate'': can''t activate activesupport (= 1.1.1),
already activated
> activesupport-1.0.4] (Gem::Exception) 
> .... 
>   
> Any help here?  Thanks in advance. 
>   
> Joel 
>   
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
> 
> 
>