StringIndexOutOfBounds exception on FilenameUtils.getPathNoEndSeparator
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Key: IO-179
URL: https://issues.apache.org/jira/browse/IO-179
Project: Commons IO
Issue Type: Bug
Components: Utilities
Affects Versions: 1.4, 1.3.2
Environment: Javadoc says that method is text based. In any case, the
problem has been reproduced in Windows and Linux.
Reporter: Francisco Borges
public void testFilenameUtils() {
String path = "/foo.xml";
org.apache.commons.io.FilenameUtils.getPathNoEndSeparator(path);
}
Leads to:
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1768)
at org.apache.commons.io.FilenameUtils.doGetPath(FilenameUtils.java:705)
at
org.apache.commons.io.FilenameUtils.getPathNoEndSeparator(FilenameUtils.java:683)
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