Fix spoiler submit

[poke]

This removes the validation on the text field to prevent the validation that is built into browsers from preventing the form submission.

The form submit would usually trigger a function that copies over the content from the fancy editor into the plain (but hidden) text field. But since the form submission is prevented, that function never runs and
never makes the form valid even if content was added.

The downside of this change is that you can submit with an empty text field but I would say that is not a real issue for users of this service.

---

I was not able to actually test this, so I would appreciate if someone could give it a try and see if it works :D Ideally, the required attribute should be gone on the textfield of the form.

[davidism]

I think it might be possible to remove the required flag while still validating the input server side.

[davidism]

Possibly {{ field(required=False) }}. I'll check when I verify the fix in general.

[poke]

I was thinking that too but didn’t know if there was a way to overwrite this behavior (I simply don’t know WTForms well enough for that).

It seems that the InputRequired validator does set the attribute though. But maybe there’s a way to overwrite this attribute in the template call?

sopython-site/sopy/templates/spoiler/encode.html

Line 12 in bd7d297

<div class="col-md-10">{{ form.message(class='form-control', data_editor='markdown') }}</div>