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https://issues.apache.org/jira/browse/CAMEL-12607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16527933#comment-16527933
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ASF GitHub Bot commented on CAMEL-12607:
----------------------------------------
GitHub user dmvolod opened a pull request:
https://github.com/apache/camel/pull/2402
CAMEL-12607: When using Tokenizer skipFirst
java.util.NoSuchElementException if only one element [will merge after 2.22.0
release]
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dmvolod/camel CAMEL-12607
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/camel/pull/2402.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2402
----
commit 6c634aa249c4ca788cda6f77ffe87d9b6ec48e9a
Author: Dmitry Volodin <dmvolod@...>
Date: 2018-06-29T16:43:12Z
CAMEL-12607: When using Tokenizer skipFirst -
java.util.NoSuchElementException if only one element
----
> When using Tokenizer skipFirst - java.util.NoSuchElementException if only one
> element
> -------------------------------------------------------------------------------------
>
> Key: CAMEL-12607
> URL: https://issues.apache.org/jira/browse/CAMEL-12607
> Project: Camel
> Issue Type: Bug
> Components: camel-core
> Affects Versions: 2.21.1
> Reporter: Sergey Savenko
> Assignee: Dmitry Volodin
> Priority: Minor
>
> I use {{.split().tokenize("\n", 10000, true).streaming()}} to stream csv file
> with header row and skip first line.
> When file contains ONLY header row - {{java.util.NoSuchElementException}} is
> thrown in
> [https://github.com/apache/camel/blob/camel-2.21.1/camel-core/src/main/java/org/apache/camel/util/GroupTokenIterator.java#L158],
> because when it skips first line - it does not check if it has next line and
> just calls next().
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