[JCR-3286] InternalVersionManagerBase.calculateCheckinVersionName will fail with NPE upon empty predecessors property

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.2.11, 2.4
• Fix Version/s: 2.2.12, 2.4.2, 2.5
• Component/s: jackrabbit-core, versioning
• Assignee: Julian Reschke
• Reporter: Julian Reschke
• Created: 05/Apr/12 15:19
• Updated: 27/May/12 09:48
• Resolved: 05/Apr/12 16:21

Description

(Note: this can only happen on inconsistent version storage)

We should add a check here, and throw a more descriptive exception.