Issue Summary

When performing an attachment only migration using CCMA 3.11.20, the plan details page displays an empty list of spaces. See attached screenshot.

Steps to Reproduce

1. Create an attachment only migration comprising one or more spaces
2. Execute the pre-migration checks and run the migration plan
3. The plan details page will display an empty list of spaces

Expected Results

The spaces included within the migration plan should be displayed in a paginated list.

Actual Results

See attached screenshot.

The API endpoint responsible for retrieving the paginated list returns a valid response, but it shows zero spaces rather than the correct number.

Workaround

This is a UI error only and does not impact the success of the migration. It does, however, make it difficult to monitor the migration progress.

If tracking migration progress is important, please downgrade to CCMA 3.11.16.