Subject: bug#4706: customize and aliaes

From: Stefan Monnier <[email-masked]>
Date: Tue, 13 Oct 2009 16:04:44 -0400

>> Any suggestions? 
> Perhaps if new_alias has a 'saved-value property, and base_variable
> does not, Fdefvaralias could copy the property to base_variable?
> (Additionally, perhaps only if base_variable is not bound?)
> That seems like it might be a safe, general solution.

I think that extending defvaralias this way would be wrong, but I think it
would fit just fine in define-obsolete-variable-alias.

        Stefan