search

learningequality / kolibri

Kolibri Learning Platform: the offline app for universal education
https://learningequality.org/kolibri/
MIT License
755 stars 637 forks source link

parent reference can be undefined #12378

Open sentry-io[bot] opened 2 days ago

sentry-io[bot] commented 2 days ago

Not entirely clear why this happens, but at a minimum, we should put a defensive programming check here, to handle the case when parent is undefined.

Sentry Issue: KOLIBRI-FRONTEND-13GN

TypeError: Cannot read properties of undefined (reading 'children')
  at <anonymous> (webpack://kolibri-root/kolibri/plugins/learn/assets/src/views/CompletionModal/index.vue:382:1)