[Zope3-Users] how to use invariant/validator? (z3c.form=1.6 and z3c.formui=1.3)

Stephan Richter srichter at cosmos.phy.tufts.edu
Sun Feb 3 00:45:08 EST 2008

On Friday 21 September 2007, Kai Krackler wrote:
>    - __traceback_info__: (<zope.interface.exceptions.Invalid instance at
> 0x2b2d6e6af440>, 'widget', ['label']) TypeError: tuple indices must be
> integers

Does this error still happen with z3c.form 1.8?

Stephan Richter
Web Software Design, Development and Training
Google me. "Zope Stephan Richter"

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