Description of problem: GH Issue: https://github.com/ManageIQ/manageiq-ui-classic/issues/703 Version-Release number of selected component (if applicable): 5.7.1.3 How reproducible: Always Steps to Reproduce: 1. Go to Services -> Catalog items 2. Add a catalog item 3. Add a button group for it 4. For that button group add another button group 5. Add button item for that group 5. Click on that group Actual results: Loading image appears next to that group and tree view for catalog items is unusable. Expected results: Additional info:
PR: https://github.com/ManageIQ/manageiq-ui-classic/pull/711
Verified in 5.8.0.13-rc2.20170502165848_0f98658. Expanding Button Group in Catalog Items works without errors.