Space List macro not working as expected with category filter

Issue Summary

Using the 'Space List' macro and selecting the category in 'scope' is not working as expected. If we insert the macro in normal pages, we see the same result no matter what category we select. However, the page breaks if the macro is used on the home page (Overview) of the space.

Steps to Reproduce

• Create few spaces with different categories
• Go to the home page/page on one of the spaces and edit the page.
• Insert space list macro and choose 'category' in scope
• Publish the page and try changing the category to view the list.

Expected Results

We should be able to select the category and list the spaces as per the category.

Actual Results

The macro doesn't show expected results or breaks the page.

Workaround

Currently, there is no known workaround for this behavior.