Cannot save a component when "Multiple Values" and "Truncate Multiple Spaces" are true.

[pboucher1960]

Describe the bug Saving a component is not possible when setting both "Multiple Values" and "Truncate Multiple Spaces" check boxes.

Version/Branch v 5.0.1

To Reproduce Steps to reproduce the behavior:

1. Create a new form.
2. Add a Text Field component.
3. Select the "Data" tab, set the "Multiple Values" and "Truncate Multiple Spaces" check boxes to true.
4. Try to click on the "Save" button.

Expected behavior The component should be added to the form.

Screenshots