Rob,

Thanks for the method.  Appreciate the quick and
concise help!

Phy

--- Rob Biedenharn <Rob / AgileConsultingLLC.com> wrote:

> On Feb 22, 2008, at 5:14 PM, Phy Prabab wrote:
> > Hello,
> >
> > I need a small bit of help, I am playing with
> Logger class and ran  
> > into a small problem I am not sure how to solve. 
> Namely, I was  
> > interested in command line setting of the logging
> level, however,  
> > the passed argument is not accepted as a method
> name nor can I  
> > figure out how to get the arg "coherced" to a
> string prior to  
> > evaluation of the method call.  Here is my code:
> >
> >  when "--debug"
> >       if(DEBUG_LEVELS.include?(arg))
> >         mylog.level = Logger::arg.to_s
> >                              ^^^^^^^^^^^^
> >       else
> >         puts " "Debug level can be one of DEBUG,
> INFO, WARN, ERROR,  
> > or FATAL."
> >      .....
> > (hi-lited is the code segment in question)
> > I am using GetoptLong to do the cmd line
> processing.  The error  
> > given by ruby is:
> > test.rb:136 undefined method `arg' for
> Logger:Class (NoMethodError)
> > ...
> >
> > TIA,
> > Phy
> 
> Logger.const_get(arg)
> 
> -Rob
> 
> Rob Biedenharn		http://agileconsultingllc.com
> Rob / AgileConsultingLLC.com
> 
> 
> 



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