Hi Jenda,
it is exactly what I was looking for.
Sorry, I used the wrong mail group.
Thank you.
Torsten Werner

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                      "Jenda Krynicky"                                                      
                                         
                      <Jenda@[...].cz>                To:      PDK@[...].com                 
                       
                      Sent by:                          cc:                                 
                                         
                      pdk-bounces@[...].Acti         Subject: Re: Define a error handler for
 a module                             
                      veState.com                                                           
                                         
                                                                                            
                                         
                                                                                            
                                         
                      09.01.2008 13:04                                                      
                                         
                                                                                            
                                         
                                                                                            
                                         




From:                    Torsten.Werner@[...].com
>  Hi all,
>  I'm looking in the documentation, but I can't find a way to set a
parameter
>  for a module during 'use {module} ...'.
> 
>  I've a special error handler in a module 'module_a'. In a other module
>  'module_b' I have a default error handler. I would like overwrite the
error
>  handler of 'module_b' by the error handler of 'module_a' if 'module_b' is
>  used by 'module_a'. In any other case I would like leave the handler of
>  'module_b' untouched.
> 
>  'module_b' has a few helper functions, it does not define a class. Any
>  error handler has exactly the same definition (sub onError($$$);)
> 
>  Which possibilities do I have?
>  Thanks a lot
>  Torsten Werner

I don't see how it relates to PDK.

I think what you want is something like


package module_a;

use module_b;
...
sub module_b::onError {
 ...
}
...


That is as soon as you load module_a it will overwrite module_b's
subroutine onError.

Did I understand you right?
Jenda
===== Jenda@[...].cz === http://Jenda.Krynicky.cz =====
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