[IO-248] getFullPathNoEndSeparator return empty while path is one level directory

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.4
• Fix Version/s: 2.0
• Component/s: Utilities

Environment

linux 2.6.x 32bit java version 1.6.0_20 OpenJDK

• Assignee: Niall Pemberton
• Reporter: hippo spark
• Created: 14/Sep/10 10:09
• Updated: 10/Nov/11 18:09
• Resolved: 29/Sep/10 18:52

Description

the getFullPathNoEndSeparator method in FilenameUtils.java (Revision 736890)
if filename="/" return "/" <<==right
if filename="/abc" return empty <<==bug
if filename="/abc/xyz" return "/abc" <<==right

885 	int index = indexOfLastSeparator(filename);
886 	if (index < 0) {
887 		return filename.substring(0, prefix);
888 	}
889 	int end = index + (includeSeparator ? 1 : 0);
================
                if(end==0) return "/";
>>>>>>>>>>>>>>>>
890 	return filename.substring(0, end);