Rake doc:guides error

I have Rails 2.2.2 installed and get the following message when I try
to generate the rails guides:

Family-iMac:expences Dad$ rake doc:guides
(in /Users/Dad/Documents/Rails/Apps/expences)
rake aborted!
Don’t know how to build task ‘doc:guides’

(See full trace by running task with --trace)
Family-iMac:expences Dad$ rake doc:guides --trace
(in /Users/Dad/Documents/Rails/Apps/expences)
rake aborted!
Don’t know how to build task ‘doc:guides’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1706:in []' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:2018:ininvoke_task’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:in top_level' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:ineach’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1997:in top_level' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:2036:instandard_exception_handling’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1991:in top_level' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1970:inrun’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:2036:in
standard_exception_handling' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1967:inrun’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/bin/rake:31
/usr/bin/rake:19:in `load’
/usr/bin/rake:19

rake --tasks

?

Le 23 déc. 08 à 07:19, Richard H. [email protected] a écrit :

You need to do from inside a Rails 2.2 app

On Tue, Dec 23, 2008 at 6:19 AM, Richard H. [email protected]
wrote:

Family-iMac:expences Dad$ rake doc:guides --trace
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1991:in top_level' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1970:inrun’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:2036:in
standard_exception_handling' /Library/Ruby/Gems/1.8/gems/rake-0.8.3/lib/rake.rb:1967:inrun’
/Library/Ruby/Gems/1.8/gems/rake-0.8.3/bin/rake:31
/usr/bin/rake:19:in `load’
/usr/bin/rake:19


Cheers!

Thank you, Pratik. You were right. Once I generated an app within
Rails 2.2, and updated my RubyGems from 1.2.0 -> 1.3.1 (http://
tinyurl.com/6qhxxm), everything worked fine.

Richard

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