Updating wiki will cause exception after upgrading SO

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.X CE, 2.1.X EE
• Fix Version/s: 2.1.X CE, 2.1.0 EE GA3
• Component/s: Social Office Dashboard, Social Office Dashboard > Activities, Social Office Site > Wiki
• Labels:
  • SO_6.1.20_PASS
  • SO_6.1.30_PASS
  • SO_CE_UT
• Epic/Theme:
  • social_office
• Fix Priority: 5

1. Start with previous version of SO 2.0.5
2. Create wiki
3. Update the wiki
4. Update wiki again
5. Install new version of SO

You will get errors viewing activities feed.