Charles Galpin created WW-3942:
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Summary: NullPointerException in IteratorComponent
Key: WW-3942
URL: https://issues.apache.org/jira/browse/WW-3942
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.3.7
Reporter: Charles Galpin
We get a NullPointerException from line 383 of IteratorComponent.java. The line
is currently
return value != null ? values.get(nextIndex) : nextIndex;
and I believe it should be
return values != null ? values.get(nextIndex) : nextIndex;
values not value.
Exception below.
Exception created : java.lang.NullPointerException
at
org.apache.struts2.components.IteratorComponent$CounterIterator.next(IteratorComponent.java:383)
at
org.apache.struts2.components.IteratorComponent.start(IteratorComponent.java:302)
at
org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:53)
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