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Posted to notifications@superset.apache.org by "AlphaJack (via GitHub)" <gi...@apache.org> on 2024/02/09 12:58:48 UTC
[I] TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls' [superset]
AlphaJack opened a new issue, #27065:
URL: https://github.com/apache/superset/issues/27065
### Bug description
I am getting a TypeError when launching Superset (`superset --help`):
```
TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls'
```
I installed Superset following the ["From Scratch"](https://superset.apache.org/docs/installation/installing-superset-from-scratch/) method.
### How to reproduce the bug
1. Install Superset from scratch
2. Run `superset --help`
### Screenshots/recordings
```
Traceback (most recent call last):
File "/usr/bin/superset", line 5, in <module>
from superset.cli.main import superset
File "/usr/lib/python3.11/site-packages/superset/__init__.py", line 21, in <module>
from superset.app import create_app
File "/usr/lib/python3.11/site-packages/superset/app.py", line 24, in <module>
from superset.initialization import SupersetAppInitializer
File "/usr/lib/python3.11/site-packages/superset/initialization/__init__.py", line 28, in <module>
from flask_appbuilder import expose, IndexView
File "/usr/lib/python3.11/site-packages/flask_appbuilder/__init__.py", line 5, in <module>
from .api import ModelRestApi # noqa: F401
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/flask_appbuilder/api/__init__.py", line 29, in <module>
from marshmallow_sqlalchemy.fields import Related, RelatedList
File "/usr/lib/python3.11/site-packages/marshmallow_sqlalchemy/__init__.py", line 9, in <module>
from .schema import (
File "/usr/lib/python3.11/site-packages/marshmallow_sqlalchemy/schema.py", line 143, in <module>
class SQLAlchemySchema(
File "/usr/lib/python3.11/site-packages/marshmallow/schema.py", line 116, in __new__
klass._declared_fields = mcs.get_declared_fields(
^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls'
```
### Superset version
3.1.0
### Python version
3.11
### Node version
Not applicable
### Browser
Not applicable
### Additional context
_No response_
### Checklist
- [X] I have searched Superset docs and Slack and didn't find a solution to my problem.
- [X] I have searched the GitHub issue tracker and didn't find a similar bug report.
- [X] I have checked Superset's logs for errors and if I found a relevant Python stacktrace, I included it here as text in the "additional context" section.
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Re: [I] TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls' [superset]
Posted by "rusackas (via GitHub)" <gi...@apache.org>.
rusackas commented on issue #27065:
URL: https://github.com/apache/superset/issues/27065#issuecomment-2145847911
Closing this as stale... but if you're still facing this, let us know if there's any updated context, and we can certainly reopen it!
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Re: [I] TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls' [superset]
Posted by "rusackas (via GitHub)" <gi...@apache.org>.
rusackas closed issue #27065: TypeError: SQLAlchemySchemaMeta.get_declared_fields() missing 1 required positional argument: 'dict_cls'
URL: https://github.com/apache/superset/issues/27065
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