[Rubycocoa-talk] Re: NSCoding, NSArchiver for SyncServices [was "SyncServices and RubyCocoa"]

[Jonathan P. <jp...@dc...>]

On 10 Nov 2005, at 6:04, Rupert BARROW wrote:

>     def initWithCoder(coder)
>         self.super_init
>         if (coder.allowsKeyedCoding)
>
[snip]
> However, the program comes up with the following error, which is  
> generated within 'encodeWithCoder' :
> Exception occured while syncing: *** -encodeObject:forKey: only  
> defined for abstract class.  Define -[NSArchiver  
> encodeObject:forKey:]!

It might be this:

   coder.allowsKeyedCoding

will be returning an int (0 or 1), which are both true in ruby. Try  
using

   code.allowsKeyedCoding?

instead.