Bug - Topology - Error raised when an expanded group has no visible children

[jeff-phillips-18]

Describe the problem
If the application has a group that has no visible children, an error is thrown.

How do you reproduce the problem?
Make all children of a group not visible

Expected behavior
The group is not shown

Is this issue blocking you?
Yes

Screenshots

What is your product and what release date are you targeting?
OpenShift Console 4.11