Is this part of a capistrano script?
<https://github.com/capistrano/capistrano/wiki/2.x-DSL-Configuration-Variables-Fetch>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
--
You received this message because you are subscribed to the Google Groups "Ruby on
Rails: Talk" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.
