Console error on edit event

[JuliePessoa]

Describe the bug
Console error on select "dia inteiro" checkbox on edit event.

To Reproduce
Steps to reproduce the behavior:

1. On mobile screen, create an event with "Dia inteiro" hour
2. Click to edit the event
3. Go to date and hour 'tab'
4. Mark "Dia inteiro" checkbox again
5. See the console error.

Expected behavior

1. The checkbox should be marked
2. no errors

Screenshots
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