[Sprint/PinkPanther](fix): Check whether $updateMarker exists before unsubscribing #1982 (!601) · Merge requests · Minds / Minds Frontend · GitLab

Summary

Issue in sentry at https://sentry.io/organizations/minds-inc/issues/1210702781/?project=1538008&referrer=gitlab_integration

Seems to be that if the updateMarker$ object does not exist an error is thrown.

Testing

Not sure of a method to replicate the issue.