Ruby on Rails

Is this part of a capistrano script?

If so then it uses the value in deploy.rb where
set :db_file
is defined.

(Perhaps look here:
https://github.com/leehambley/capistrano-handbook/blob/master/index.markdown )


Otherwise I would imply you should give some more information about the type of script you are looking at.



On 02/02/11 15:22, Erwin wrote:

I am looking at a ruby script and testing it... I don't fully understand the following line of code :  database = YAML::load_file("config/#{fetch(:db_file, 'database.yml')}")  =>   fetch(:db_file, 'database.yml')   ...    what's is this function fetch() ?  I know  the fetch(key, *extras) in ActiveSupport, but this is not the case.... any suggestion ?  thanks  

--  best regards Bente Pieck