[Zope3-Users] Pure python packages for zope.component and
jim at zope.com
Sun Apr 20 12:42:09 EDT 2008
On Apr 20, 2008, at 12:06 AM, Darryl Cousins wrote:
> If I have understood the code correctly in zope.deferredimport the
> problem which zope.proxy.ProxyBase answers is in the following snippet
> from z.deferredimport.deferredmodule:initialize  where a
> comparison is made.
> Therefore, if I could understand fully Jim's statement:
> "the inspect module's assumption that a module is not a module
> unless it
> subclasses the standard Python module type"
> Then I could attempt to substitute pure-python code for the
> problem which appears in the `initialize` method.
I'm not sure what you mean. The idea is to provide a pure-python
implementation of ModuleProxy. ModuleProxy doesn't have to be as
complete as zope.proxy allows. The need for a proxy is due to the
inspect module's use of isinstance. isinstance in turn uses an
object's __class__ attribute, which a proxy can override.
I hope this hint helps.
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