contentNodeIterator - step attribute fails in some cases
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Key: MAGNOLIA-3543
URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-3543
Project: Magnolia
Issue Type: Bug
Components: taglibs
Affects Versions: 4.4.2
Environment: eclipse, tomcat 6
Reporter: Tobias Vollprecht
Assignee: Philipp Bärfuss
Attachments: stacktrace.txt
following code throws exception errors (please see attached file) when the
amount of contentNodes cannot be divided by *4* (results in an integer)
<cms:contentNodeIterator contentNodeCollectionName="contentCollection"
step="*4*">
<cms:includeTemplate/>
</cms:contentNodeIterator>
if the amount of nodes can be devided by *4*, then iteration with step="4"
works properly. otherwise it throws an nosuchelementexception. i assume this
occurs because after the last iteration haschild() is true, but if there are
only 1,2 or 3 nodes left contentNodeIterator is missing the 4th node. the
example could be also done with *3* or *5*,*6*,... and it gets more complicated
if one uses the 'begin' and/or 'end' attribute as well.
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