I'm trying to use zpt to render a nested list and I found an example in the
mail list of zope,
['a', 'b', ['c', ['d', 'e']]]
the corresponding zpt code,
<ul tal:define="nodes python:['a', 'b', ['c', ['d', 'e']]]">
<li metal:define-macro="item"
tal:repeat="node nodes">
<span tal:define="global is_list python:same_type([], node);
content python:is_list and 'list:' or node"
tal:replace="content"/>
<ul tal:condition="is_list"
tal:define="nodes node">
<li metal:use-macro="template/macros/item"/>
</ul>
</li>
</ul>
The python:same_type() didn't work here, so I replaced it with
isinstance(node,list). However, I got the output like the following:
- a
- b
- list:
- c
- list:
- d
- e
- d
- e
- c
- list:
- d
- e
- d
- e
does any body know what is the problem here?
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