[Zope-CMF] Debugging TAL?

[Chris Withers]

What version of Zope are you using?

J C Lawrence wrote:
> How do you debug TAL errors?
> 
> I recently updated a bunch of bits on my test box (CMF, Plone, CMFTypes,
> the various CMF Collective bits, etc), and am now getting KeyErrors on
> "tabindex" every time I try and create a type derived from CMFTypes
> (well, I think that's the pattern).
> 
> I can't tell where it is coming from -- the error page doesn't have a
> tracedump, and the number of references to "tabindex" in the TAL code is
> __large__.
>