Issue Summary

When a feature has a theme assignment changed via import, the change does not apply to all data in the feature's details.

Steps to Reproduce

1. Have a Feature A
   • Linked to Epic A
     • Linked to Theme A
2. Have a Feature B
   • Linked to Epic B
     • Linked to Theme B
3. Edit and Export Feature B so it links to the Theme A
4. Import the feature to apply the change

The new hierarchy should be:

• Theme A
  • Epic A
    • Feature A
    • Feature B
• Theme B
  • Epic B
    • none

Expected Results

The data should show the updated theme across the board, including

• Grid columns
• Feature's details
• Filters
• Requirement Hierarchy
• Export
• etc...

Actual Results

1.  In Feature grid, the column for Theme shows Epic the correct new assignment,
   • Feature A = Theme A
   • Feature B = Theme A
2.  The export function shows the correct result
   • Theme A
     • Children : Epic A + Feature A + Feature B
   • Theme B
     • Children : Epic B
3.  The filters also apply in the same fashion
   • Feature A and B shows if filter is set to Theme A
   • Feature B shows if filter is set to Theme B
4.  The Feature's details panel show incorrect Theme assignment
   • Feature A show like to Theme A
   • Feature B show link to Theme B
5.  Requirement Hierarchy Shows the incorrect Assignment as well
   • Theme A
     • Epic A
       • Feature A
   • Theme B
     • Epic B
       • Feature B

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available