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http://issues.ops4j.org/browse/QI-233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13277#action_13277
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Niclas Hedhman commented on QI-233:
-----------------------------------
EntityQueryImpl pre-loads the Entity in hasNext(), and next() only 'hands it
back' to the the caller. So, any call sequence that is not having a hasNext()
between each call will fail.
> Query.iterator().next() returns null if no hasNext() has been executed.
> -----------------------------------------------------------------------
>
> Key: QI-233
> URL: http://issues.ops4j.org/browse/QI-233
> Project: Qi4j
> Issue Type: Bug
> Reporter: Niclas Hedhman
> Assignee: Rickard Öberg
>
> The Iterator returned by EntityQueryImpl doesn't initialize the first
> instance of member reference "next", so that if one skips the call to
> hasNext(), one get a null value returned.
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