Creating a new user will not clear the form

[mvysny]

This has been reported by a customer via Expert Chat. Bakery for Vaadin 14. Please follow these steps:

1. open the user view
2. click on edit icon from the grid, to edit an existing user
3. (the form is opened)
4. press ESC key without making any change
5. press new button

the form is opened but the fields are not empty: they are filled with the values from the previous record

[mvysny]

Attaching the Bakery starter as downloaded from vaadin.com:
bakery-v14.zip

[mvysny]

The problem most probably lies in vaadin-crud.

When the editor dialog is closed via the 'Cancel' button, the CancelEvent is fired properly, which runs the code at Crud.java:188 which ultimately clears the editor.

However, when Esc is pressed, the CancelEvent is not fired and the editor is not cleared. Later, when the 'Create/New' button is pressed, the event handler at Crud.java:171 reads the current editor item via e.getItem(), finds that it is not null and edits the bean instead (this is actually weird since New should always create a new empty bean instance...).

I'll file this as a bug for vaadin-crud.