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https://issues.apache.org/jira/browse/COLLECTIONS-761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17231861#comment-17231861
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Arturo Bernal commented on COLLECTIONS-761:
-------------------------------------------
HI [~ggregory] [~Bruce07]
I have implemented the following test and the incident they comment is not
reproduced in version 1.1.1
I think we can close this issues
{code:java}
@Test
public void hasNext() {
Set<String> strings = new HashSet<>();
strings.add( "this is testtstring" );
Iterator<String> iterator = strings.iterator();
List<String> out = IteratorUtils.toList( iterator );
Iterator<String> stringIterator = out.iterator();
assertTrue( stringIterator.hasNext() );
}{code}
> org.apache.commons.collections.IteratorUtils.toList() will return empty list
> when size of iterator is 1
> -------------------------------------------------------------------------------------------------------
>
> Key: COLLECTIONS-761
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-761
> Project: Commons Collections
> Issue Type: Bug
> Affects Versions: 3.2.2
> Reporter: Chen Lingqi
> Priority: Minor
>
> org.apache.commons.collections.IteratorUtils.toList() will return empty list
> when size of iterator is 1. In this case, iterator size is 1, return value of
> iterator.hasNext() is false, therefore, it will return empty list by default.
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