App allows you to delete only timetable remaining #1084
Description
Contact Details
No response
Describe the Bug
If you only have one timetable and you try to delete it, the timetable is removed internally (i think?) but it is still displayed to user except with timetable dropdown arrow gone. Only way to resolve is to refresh -- when this happens, it resets as usual.
How can we reproduce the problem?
- Remove all current timetables except one
- Add some classes (to see that later, they still show even after "removing" the timetable)
- Using the timetable dropdown menu on the right sidebar, delete the current (only) timetable
Expected Behavior
App should probably not let you delete a timetable if it's the only one you have left, so one solution is just to bar this from happening with an alert modal or something (in this case, it would also be a good idea to implement some feature that allows you to automatically clear all courses in a timetable).
Otherwise, if it is still considered okay that you can delete the only timetable you have left, page should reflect that immediately without needing a manual refresh
OS Version
Windows
Which browsers are you seeing the problem on?
Chrome
Additional Information
No response
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