LoginForm.validate() - sanity check

[OldTinfoil]

Didn't want to post an issue in case I'm doing something wrong.

Using:

• wtforms=3.0.1
• Flask-WTF=1.1.0
• Flask-Security-Too=5.0.2

Using the default login page, I'm getting the following error when I attempt to login:

...
File "/path/to/project/venv/lib/python3.11/site-packages/flask_security/views.py", line 177, in login
    if form.validate_on_submit():
       ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/path/to/project/venv/lib/python3.11/site-packages/flask_wtf/form.py", line 86, in validate_on_submit
    return self.is_submitted() and self.validate(extra_validators)

the above form object is LoginForm. Its validation function is not compatible with FlaskWTF's validate_on_submit() because it's not passing any (non) keyword arguments to unpack.

I have spent all day untangling my dependency hell in my project - but I'll revisit this tomorrow with a clean sandbox project to attempt to recreate the issue.

[jwag956]

Please see: pallets-eco/flask-wtf#547
Pinning Flask-WTForms to 1.0.1 should get you going again.