TypeError: Cannot read properties of undefined (reading 'yes_votes')

[sentry]

Sentry Issue: GOVTOOL-FRONTEND-JS

TypeError: Cannot read properties of undefined (reading 'yes_votes')
  at Tu (/assets/index-DunOmkto.js:1:392800)
  at ho (/assets/index-vh7wGAbc.js:20:60115)
  at yc (/assets/index-vh7wGAbc.js:20:118968)
  at gl (/assets/index-vh7wGAbc.js:20:108220)
  at hl (/assets/index-vh7wGAbc.js:20:108148)
...
(5 additional frame(s) were not displayed)

Context

When a valid governance action ID is provided, the outcomes details page successfully loads:
👉 Example Valid URL.

However, if an invalid or non-existent governance action ID is used, the page displays a blank screen and logs the error:
TypeError: Cannot read properties of undefined (reading 'yes_votes')

Steps to Reproduce

1. Navigate to: Invalid Governance Action ID (or any invalid governance action ID).

Actual Behavior

• The page renders as a blank screen.
• The console logs the error: Cannot read properties of undefined (reading 'yes_votes').

Expected Behavior

• If the governance action ID is invalid or not found, the application should handle the response gracefully.
• Instead of a blank screen, display a message such as "Governance action ID not found."

[sentry]

Sentry Issue: GOVTOOL-FRONTEND-Q0

[sentry]

Sentry Issue: GOVTOOL-BACKEND-21A

[kneerose]

@profd2004 ,
This issue is still occurring. The governance action which is not found when navigating through the URL is not handled properly. A black screen is still appears.

CC: @bosko-m