Crash while deleting application ("Cannot read properties of undefined (reading 'chart')")

[nickv2002]

Checklist:

• I've searched in the docs and FAQ for my answer: https://bit.ly/argocd-faq.
• I've included steps to reproduce the bug.
• I've pasted the output of argocd version.

Describe the bug

I was trying to delete an application by removing its YAML from my app of apps and I ended up with the stacktrace below and a suggestion I report it here being the only thing returned whenever I try to load the webUI

TypeError: Cannot read properties of undefined (reading 'chart')
    at https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:2015113
    at Array.map (<anonymous>)
    at Object.children (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:2014299)
    at Fr.render (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:1565823)
    at zi (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:820282)
    at Hi (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:820077)
    at Es (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:855701)
    at Sl (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:847160)
    at xl (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:847085)
    at hl (https://argo.gainbridge-dev.com/main.dacc55dcbd944c5e45d8.js:2:844108)

Restarting Argo doesn't fix this.

To Reproduce

Delete 1 app YAML from app-of-apps templates.

To Fix

Delete the targeted application via kubectl eg kubectl delete application opentelemetry
Now I am able to load webUI with normal behavior again.

Expected behavior

Some kind of UI or more actionable error message.

Version

v2.8.4+c279299