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https://issues.apache.org/jira/browse/TEXT-152?focusedWorklogId=206943&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-206943
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ASF GitHub Bot logged work on TEXT-152:
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Author: ASF GitHub Bot
Created on: 03/Mar/19 21:33
Start Date: 03/Mar/19 21:33
Worklog Time Spent: 10m
Work Description: CAPS50 commented on pull request #107: TEXT-152 - new
tests and fix for infinite loop
URL: https://github.com/apache/commons-text/pull/107
Hi, I have added a test that show shows the infinite loop, and the code that
fixes it.
In order to make the test pass, and not only make the infinite loop stop
happening, more changes were needed because the code for TEXT-111 did not fix
the replacement of 0 length matches when we have multiple matches.
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Issue Time Tracking
-------------------
Worklog Id: (was: 206943)
Time Spent: 10m
Remaining Estimate: 0h
> infinite loop in WordUtils.wrap
> -------------------------------
>
> Key: TEXT-152
> URL: https://issues.apache.org/jira/browse/TEXT-152
> Project: Commons Text
> Issue Type: Bug
> Affects Versions: 1.7
> Reporter: Carlos
> Priority: Critical
> Fix For: 1.7
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> this infinite loop can be reproduced with this unit test:
>
> {code:java}
> @Test
> public void testWrapAtStartAndEnd() {
> assertThat(WordUtils.wrap("nabcdefabcdefn", 2, "\n", false,
> "(?=n)")).isEqualTo("\nabcdefabcdef\n");
> }
> {code}
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