Resolve "GraphQLError: 'NoneType' object has no attribute 'id'"

Closes #323 (closed)

changed milestone to /AlekSIS%"[NLnet #7] Fix bugs, improve usability, and implement additional features based on feedback reports by pilot schools in timetable management and class register"

added part::backend type::bug workflow::current-todo labels

assigned to @yuha

assigned to @hansegucker and unassigned @yuha

added 1 commit

• 800e42a8 - Add check for absence reason before creating absence in extend participation status mutation

Compare with previous version

marked this merge request as ready

I haven't found any case where this case occurs (as far as I can see, the only spot where this is used should – realistically – not allow for participation statuses without an absence reason to be passed) but the proposed check should nevertheless solve this

added 1 commit

• ba972597 - Fix conditions

Compare with previous version

resolved all threads

merged

mentioned in commit f1080b99