I cannot add a new station

[evena17]

I need your help, I’m reinstalling MSNoise from scratch on Ubuntu, but I am unable to add new stations. I receive the following error in the terminal:

127.0.0.1 - - [06/Feb/2025 11:26:47] "GET /favicon.ico HTTP/1.1" 404 -
[2025-02-06 11:26:50,257] ERROR in app: Exception on /admin/stations/new/ [GET]
Traceback (most recent call last):
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/app.py", line 1511, in wsgi_app
response = self.full_dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/app.py", line 919, in full_dispatch_request
rv = self.handle_user_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/app.py", line 917, in full_dispatch_request
rv = self.dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/app.py", line 902, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) # type: ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/base.py", line 69, in inner
return self._run_view(f, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/base.py", line 369, in _run_view
return fn(self, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/model/base.py", line 2124, in create_view
return self.render(template,
^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/base.py", line 308, in render
return render_template(template, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/templating.py", line 150, in render_template
return _render(app, template, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask/templating.py", line 131, in _render
rv = template.render(context)
^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/environment.py", line 1304, in render
self.environment.handle_exception()
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/environment.py", line 939, in handle_exception
raise rewrite_traceback_stack(source=source)
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/model/create.html", line 3, in top-level template code
{% from 'admin/lib.html' import extra with context %} {# backward compatible #}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/msnoise/templates/admin/master.html", line 1, in top-level template code
{% extends admin_base_template %}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/base.html", line 35, in top-level template code
{% block page_body %}
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/base.html", line 64, in block 'page_body'
{% block body %}{% endblock %}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/model/create.html", line 22, in block 'body'
{% block create_form %}
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/model/create.html", line 23, in block 'create_form'
{{ lib.render_form(form, return_url, extra(), form_opts) }}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/runtime.py", line 782, in _invoke
rv = self._func(*arguments)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/lib.html", line 212, in template
{% call form_tag(action=action) %}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/runtime.py", line 782, in _invoke
rv = self._func(*arguments)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/lib.html", line 191, in template
{{ caller() }}
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/runtime.py", line 782, in _invoke
rv = self._func(*arguments)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/lib.html", line 213, in template
{{ render_form_fields(form, form_opts=form_opts) }}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/runtime.py", line 782, in _invoke
rv = self._func(*arguments)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/lib.html", line 183, in template
{{ render_field(form, f, kwargs) }}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/jinja2/runtime.py", line 782, in _invoke
rv = self._func(*arguments)
^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/templates/bootstrap2/admin/lib.html", line 137, in template
{{ field(**kwargs)|safe }}
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/wtforms/fields/core.py", line 164, in call
return self.meta.render_field(self, kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/wtforms/meta.py", line 64, in render_field
return field.widget(field, **render_kw)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/flask_admin/form/widgets.py", line 28, in call
return super(Select2Widget, self).call(field, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/[email protected]/anaconda3/lib/python3.12/site-packages/wtforms/widgets/core.py", line 374, in call
val, label, selected, render_kw = choice
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: not enough values to unpack (expected 4, got 3)
127.0.0.1 - - [06/Feb/2025 11:26:50] "GET /admin/stations/new/?url=/admin/stations/ HTTP/1.1" 500 -

[ThomasLecocq]

hummm, seems like a wtforms error, try to downgrade it :

conda install "wtforms<3.2"