Description of problem:

I was trying to check what happens when we try to connect the node to itself. I am facing this problem. I am unable to open the only topology page of the namespace. When I try to create new deployment, then also it is redirecting to black screen.

Version-Release number of selected component (if applicable):


How reproducible:

consistently

Steps to Reproduce:
1. Create new project
2. Create some deployments of knative service type, deployment type
3. Try to connect the knative service node to itself and then try to refresh the page

Actual results:

you will observe that it will redirect to blank screen.

The error from the console:

vendors~main-chunk-8a2b868a91615c9e45f4.min.js:161172 Error: No target node found with ID '5a813c31-3cda-4fae-9ae8-71d28ed4d761'.
    at t.setModel (dev-console-topology-chunk-ea059b00478738a5ce0c.min.js:1)
    at i (dev-console-topology-chunk-ea059b00478738a5ce0c.min.js:1)
    at Array.forEach (<anonymous>)
    at t.fromModel (dev-console-topology-chunk-ea059b00478738a5ce0c.min.js:1)
    at Ot (vendors~dev-console-topology~git-import-form~pipeline-builder-edit-page~pipeline-builder-page~pipeli~b2c8ca75-chunk-faa21a7b6ae540c8bb4b.min.js:84)
    at t.r (vendors~dev-console-topology~git-import-form~pipeline-builder-edit-page~pipeline-builder-page~pipeli~b2c8ca75-chunk-faa21a7b6ae540c8bb4b.min.js:84)
    at dev-console-topology-chunk-ea059b00478738a5ce0c.min.js:1
    at Ma (vendors~main-chunk-8a2b868a91615c9e45f4.min.js:161172)
    at vendors~main-chunk-8a2b868a91615c9e45f4.min.js:161172
    at t.unstable_runWithPriority (vendors~main-chunk-8a2b868a91615c9e45f4.min.js:161466)


Expected results:

Nothing should happen, connecting a node to itself is a no-op. UI refreshes w/o issue.

Additional info: