From: Pugal Panneerselvam <ppugalenthi@...>
Date: 2007-04-02T09:58:45+09:00
Subject: Re: nested hash / openstruct question

Sorry...I hit the submit button before pasting the actual error message.
recordcentercrawler/rccrawler.rb:30: undefined method `webServers' for 
#<Array:0
x2dbc868> (NoMethodError)

Any help would be highly appreciated.

Thanks
Pugal

Pugal P wrote:
> Hello,
> I am a newbie to Ruby. I am having trouble reading the entries from
> nested yaml configuration file. Any help would be highly appreciated.
> 
> YAML configuration file:
> ---
> AppName: Record Center
> DEV:
> - user: test
>   webServers:
>     webserver1: wserver1
>     webserver2: wserver2
>   appServers:
>     appserver1: aserver3
>     appserver2: aserver4
>   password: blah
> QA:
> - user: test
>   webServers:
>     webserver1: wserver11
>     webserver2: wserver22
>   appServers:
>     appserver1: aserver33
>     appserver2: aserver44
>   password: blah
> 
> My code uses hash to openstruct code
> (http://www.dribin.org/dave/blog/archives/2006/11/17/hashes_to_ostruct/).
> Things work fine when I read the AppName. When I try to read the user  /
> password or webServers or appServers entry... I am getting the following
> exception.


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