[Zope] Zcatalog and random numerical key error

[Michel Pelletier]

> -----Original Message-----
> From: - [mailto:kedai@kedai.com.my]
> Sent: Monday, January 24, 2000 9:13 PM
> To: zope@zope.org
> Subject: [Zope] Zcatalog and random numerical key error
> 
> 
> hi all,
> 
> situation:
> got a zclass, that is catalog aware.  when searches are made, 
> some return
> results, while other times it returns random numerical key 
> error.  i remembered
> seeing this symptom on zope.org last year.  but it has now 
> disappeared. 
> anybody got a clue on what's going on?

Your Catalog has gotten out of sync, just click 'Update Catalog' and it
will fix itself.  It's due to asking for uid of a record that is no
longer cataloged.  I don't know what could have caused it in your case,
probably something in your DTML methods for the ZClass.

-Michel