[Zope] if object does not exist in python

[Garito]

Andrew Milton escribió:
> +-------[ David Bear ]----------------------
> | Can anyone show me code examples of a script that checks for the
> | existences of a named object?
>
> if namedObject in container.objectIds():
>   # object exists
> else:
>   # doesn't
>
>
> Checks for named object inside the container that the script is in.
>
>   
hasattr(container, 'id')