Rails - Sep 2009 - attr_readonly and if/unless

Hello,

I tried to apply attr_readonly :some, :attributes to all none root- 
nodes of an acts_as_tree model. The important part here is that:
"""
attr_readonly :some, :attributes unless some_condition
"""
doesn''t seem to work: all objects have :some and :attributes set to  
read_only, even if they meet some_condition. After searching for that  
a little bit, I discovered that it had been corrected in bugmash not  
that long ago (and now that I mention it, I can only find this ML-post
http://osdir.com/ml/RubyonRails:Core/2009-03/msg00022.html
  ...).

Anyway, does anyone know a way how to get this behaviour on 2.3.3  
(other than writing custom setters, of course...)?

Thanks,

Felix

On Sep 2, 3:28 pm, Felix Schäfer
<schae...-SjIeUF6ADzXby3iVrkZq2A@public.gmane.org>
wrote:
> Hello,
>
> I tried to apply attr_readonly :some, :attributes to all none root-
> nodes of an acts_as_tree model. The important part here is that:
> """
> attr_readonly :some, :attributes unless some_condition
> """
> doesn''t seem to work: all objects have :some and :attributes set
to  
> read_only, even if they meet some_condition. After searching for that  
> a little bit, I discovered that it had been corrected in bugmash not  
> that long ago (and now that I mention it, I can only find this
ML-posthttp://osdir.com/ml/RubyonRails:Core/2009-03/msg00022.html
>   ...).
>
> Anyway, does anyone know a way how to get this behaviour on 2.3.3  
> (other than writing custom setters, of course...)?
>
Well you could see if the patch that was written for this applies
cleanly to 2.3.3  or can be turned into a small plugin.

Fred
> Thanks,
>
> Felix