#969: Node creation error in Kid ('NoneType' not callable)
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Reporter: trlandet | Owner: anonymous
Type: defect | Status: new
Priority: normal | Milestone:
Component: Kid | Version: 0.9a6
Severity: normal | Keywords:
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There is an error in kid when using py:defs with multiple code paths. What
happens is that when one code path is triggered TurboGears+Kid will
sometimes choose to 'optimize away' other code paths (I think that may be
the case, anyway). When an other page is requested that triggers one of
the other code paths I get "TypeError: 'NoneType' object is not callable".
To me it seems like the elements that were not needed on the previous run
are not there, but Kid thinks they should have been.
Example:
someBasePage.kid
{{{
<div py:def="hello(sayWhat, disable=False)">
<div py:if="not disable" py:content="sayWhat"/>
<div py:if="disable">no message</div>
</div
}}}
childPageOne.kid
{{{
<div py:replace="hello('Hello world!')"/>
}}}
childPageTwo.kid
{{{
<div py:replace="hello('Hello world!', disable=True)"/>
}}}
I can't reproduce this using only Kid. It won't triger (in pure Kid) if my
master template does not extend sitetemplate or if my master template has
no py:defs on it's own (in TurboGears). I think there must be a problem
with Kid+TurboGears. I get the same problem by using py:strip instead of
py:if.
I'm using TurboGears 0.9a6 on Python 2.4 on Windows XP
--
Ticket URL: <http://trac.turbogears.org/turbogears/ticket/969>
TurboGears <http://www.turbogears.org/>
TurboGears front-to-back web development
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