[ http://jira.magnolia.info/browse/MAGNOLIA-1896?page=all ]
Jan Haderka resolved MAGNOLIA-1896.
-----------------------------------
Fix Version/s: 3.5 RC2
Resolution: Fixed
Fixed so when contentNodeCollection doesn't exist empty collection is returned
to be consistent with previous versions.
> cms:contentNodeIterator throws NPE when there are no paragraphs to iterate
> over
> -------------------------------------------------------------------------------
>
> Key: MAGNOLIA-1896
> URL: http://jira.magnolia.info/browse/MAGNOLIA-1896
> Project: Magnolia
> Issue Type: Bug
> Components: taglibs
> Affects Versions: 3.5 RC1
> Environment: N/A
> Reporter: Tom Jensen
> Assigned To: Jan Haderka
> Fix For: 3.5 RC2
>
> Attachments: ContentNodeIterator.patch
>
> Original Estimate: 5 minutes
> Remaining Estimate: 5 minutes
>
> as of rev. 13159, when a template has a contentNodeIterator setup like this:
> <cms:contentNodeIterator contentNodeCollectionName="mainContent">
> <cms:editBar/>
> <cms:includeTemplate></cms:includeTemplate>
> </cms:contentNodeIterator>
> It throws an NPE:
> java.lang.NullPointerException
> at
> info.magnolia.cms.taglibs.ContentNodeIterator.getCollection(ContentNodeIterator.java:198)
> at
> info.magnolia.cms.taglibs.ContentNodeIterator.doStartTag(ContentNodeIterator.java:262)
> See attached patch for suggested fix, tested against a simple set of
> paragraphs but not against nested paragraphs.
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