Mirek Hankus created LANG-1292:
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Summary: WordUtils.wrap throws StringIndexOutOfBoundsException
Key: LANG-1292
URL: https://issues.apache.org/jira/browse/LANG-1292
Project: Commons Lang
Issue Type: Bug
Affects Versions: 3.5
Reporter: Mirek Hankus
Priority: Critical
Running following line of code results in StringIndexOutOfBoundsException (in
3.5 release)
{code}
WordUtils.wrap("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",70);
{code}
{code}
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1967)
at org.apache.commons.lang3.text.WordUtils.wrap(WordUtils.java:328)
at org.apache.commons.lang3.text.WordUtils.wrap(WordUtils.java:176)
at org.apache.commons.lang3.text.WordUtils.wrap(WordUtils.java:100)
at
pl.netpr.commons.string.TextToolsTest.testWrap(TextToolsTest.java:245)
{code}
It worked fine with 3.4 releae.
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