RinSer opened a new issue, #43356:
URL: https://github.com/apache/airflow/issues/43356
### Apache Airflow version
2.10.2
### If "Other Airflow 2 version" selected, which one?
_No response_
### What happened?
When I deploy docker image of webserver with latest WTForms version the UI
for Connections and Variables management breaks with following error:
```
2024-10-24 18:55:09 [2024-10-24T15:55:09.102+0000] {app.py:1744} ERROR -
Exception on /variable/list/ [GET]
2024-10-24 18:55:09 Traceback (most recent call last):
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask/app.py", line 2529, in wsgi_app
2024-10-24 18:55:09 response = self.full_dispatch_request()
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask/app.py", line 1825, in
full_dispatch_request
2024-10-24 18:55:09 rv = self.handle_user_exception(e)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask/app.py", line 1823, in
full_dispatch_request
2024-10-24 18:55:09 rv = self.dispatch_request()
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask/app.py", line 1799, in
dispatch_request
2024-10-24 18:55:09 return
self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
2024-10-24 18:55:09
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask_appbuilder/security/decorators.py",
line 137, in wraps
2024-10-24 18:55:09 return f(self, *args, **kwargs)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask_appbuilder/views.py", line 550,
in list
2024-10-24 18:55:09 widgets = self._list()
2024-10-24 18:55:09 ^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask_appbuilder/baseviews.py", line
1186, in _list
2024-10-24 18:55:09 form = self.search_form.refresh()
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask_appbuilder/forms.py", line 327,
in refresh
2024-10-24 18:55:09 form = self(obj=obj)
2024-10-24 18:55:09 ^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/form.py", line 209, in __call__
2024-10-24 18:55:09 return type.__call__(cls, *args, **kwargs)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/flask_wtf/form.py", line 73, in
__init__
2024-10-24 18:55:09 super().__init__(formdata=formdata, **kwargs)
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/form.py", line 281, in __init__
2024-10-24 18:55:09 super().__init__(self._unbound_fields,
meta=meta_obj, prefix=prefix)
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/form.py", line 49, in __init__
2024-10-24 18:55:09 field = meta.bind_field(self, unbound_field, options)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/meta.py", line 28, in
bind_field
2024-10-24 18:55:09 return unbound_field.bind(form=form, **options)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/fields/core.py", line 387, in
bind
2024-10-24 18:55:09 return self.field_class(*self.args, **kw)
2024-10-24 18:55:09 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2024-10-24 18:55:09 File
"/usr/local/lib/python3.12/site-packages/wtforms/fields/core.py", line 133, in
__init__
2024-10-24 18:55:09 for k, v in flags.items():
2024-10-24 18:55:09 ^^^^^^^^^^^
2024-10-24 18:55:09 AttributeError: 'tuple' object has no attribute 'items'
```
Downgrading WTForms to 3.1.2 helps.
Please consider restricting upper version of this dependency until the
compatibility with Flask-WTF is fixed.
### What you think should happen instead?
_No response_
### How to reproduce
Try to install 2.10.2 without restricting the WTForms lib.
### Operating System
Debian GNU/Linux 12 (bookworm)
### Versions of Apache Airflow Providers
_No response_
### Deployment
Other
### Deployment details
_No response_
### Anything else?
_No response_
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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