The order of Wiki nodes displayed in the top links of the portlet do not consistently reflect the settings in Display Settings

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 5.1 EE SP4 (5.1.7), 5.2 EE SP2 (5.2.6)
• Fix Version/s: 5.1 EE SP5 (5.1.8), 5.2 EE SP3 (5.2.7)
• Component/s: Collaboration > Wiki
• Labels:
  • 5.2_release_notes
• Environment: All

The order of the Wiki nodes in the top links should be guided by the settings defined in the Display Settings. The current implementation uses VisibleNodesComparator which relies on Array.binarySearch. Since the array is an ordered list, not a sorted list, binarySearch will behave unpredictably.