[COLLECTIONS-796] SetUniqueList.createSetBasedOnList doesn't add list elements to return value

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.3, 4.4
• Fix Version/s: 4.5.0-M1
• Component/s: List
• Labels: easyfix newbie
• Assignee: Bruno P. Kinoshita
• Reporter: Owen Mansel-Chan
• Created: 19/Aug/21 07:06
• Updated: 09/Oct/21 01:50
• Resolved: 09/Oct/21 01:49

Description

SetUniqueList.createSetBasedOnList doesn't add list elements to the return value any more. The documentation says it does, and it used to up to version 4.2, but a call to `addAll` was accidentally deleted. I found where the mistake was introduced on github:

https://github.com/apache/commons-collections/commit/b1c45ac691d46a8c609f2534d2adfa59c0599527#diff-8e53271d5d8299a76d43b0e3c81740fbe660083ae71c5bf2be63846d52156f23L344