Christian Heimes wrote at 2005-3-28 21:03 +0200:
>PageTemplates have an undocumented features called defer:. It's a kind
>of lazy initialization of variables.
>I've fixed to issues in my tiran-zpt-pydefer branch (svn):
> * DeferWrappers weren't working inside a python expression because
>PythonExpr didn't know about them
> * DeferWrapper didn't cache the result of the expression like ordinary
>I would like to merge my branch into 2.7 and 2.8 if I get an ok.
Maybe, the feature could get documented as well...
An undocumented feature is only half valuable...
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