Description of problem:

Clicking on any operator group in topology causes the page to crash.

Steps to Reproduce

• Switch to any namespace that has operator group eg. knative-serving, and open topology.
• Click on the operator group

Actual results:

The page crashes.

Expected results:

Operator group sidebar should open.

Reproducibility (Always/Intermittent/Only Once):

Always

Build Details:

4.8.0-0.nightly-2021-02-26-221801