When using integer as a Key ti gives error.

[ranjithnalimela]

Hi,
This is ranjith, in my yml file i have some key as integer like

yml

3d_max:
:summary:
:total: 0
:cities:
:hyderabad:
:summary:
:latitude: 17.347139358520508
:longitude: 78.42813110351562

and i configure my settinglogic.rb in config/initialize like

settinglogic.rb

class DeveloperSkillLocations < Settingslogic
source "#{YML_PATH}/developers_map.yml"
load!
end

when i start my rails server it gives follwing error

/home/ranjith/.rvm/gems/ruby-1.9.3-p429/gems/settingslogic-2.0.9/lib/settingslogic.rb:154:in instance_variable_set':@3d_max' is not allowed as an instance variable name (NameError)

Thanks...

[cveneziani]

Hi Ranjith,

One of my workarounds is to prefix this kind of key with a underscore (eg. _3d_max:)

Hope this helps