IdStory Identity Manager

• Merge operation in ACC module merging only Lists.
• Connid (IC module) converts list with one item to no multivalued attribute.
• It cause the problem in the merge operation, where value from the connector is not added to the merged result list.

I fixed this in the merging operation (ACC module).
- I had problem with simulating and testing that issue, becouse I have only virtual system as connector supports multivalue attributes. But on the virtual sytems worked merge corectlly. That problem occured 'only' in ConnId connectors.
- Patriku, thanks for help with debug and testing.
- Radku, thanks for help with release.

Fix is in the develop and was released as hotfix https://github.com/bcvsolutions/CzechIdMng/releases/tag/8.1.6.