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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/11/07 08:40:55 UTC
[GitHub] [airflow] XD-DENG opened a new issue #12148: 2.0.0a2 webserver fails when connection "extra" field is None (NULL in DB)
XD-DENG opened a new issue #12148:
URL: https://github.com/apache/airflow/issues/12148
I have already found the reason, will raise a PR shortly.
```
Python version: 3.6.10
Airflow version: 2.0.0a2
Node: a1c5c0c0026a
-------------------------------------------------------------------------------
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 2447, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1952, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1821, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python3.6/site-packages/flask/_compat.py", line 39, in reraise
raise value
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1950, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.6/site-packages/flask/app.py", line 1936, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/security/decorators.py", line 109, in wraps
return f(self, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/views.py", line 602, in edit
widgets = self._edit(pk)
File "/usr/local/lib/python3.6/site-packages/flask_appbuilder/baseviews.py", line 1228, in _edit
self.prefill_form(form, pk)
File "/usr/local/lib/python3.6/site-packages/airflow/www/views.py", line 2546, in prefill_form
extra_dictionary = json.loads(form.data.get('extra', '{}'))
File "/usr/local/lib/python3.6/json/__init__.py", line 348, in loads
'not {!r}'.format(s.__class__.__name__))
TypeError: the JSON object must be str, bytes or bytearray, not 'NoneType'
```
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[GitHub] [airflow] potiuk commented on issue #12148: 2.0.0a2 webserver fails when connection "extra" field is None (NULL in DB)
Posted by GitBox <gi...@apache.org>.
potiuk commented on issue #12148:
URL: https://github.com/apache/airflow/issues/12148#issuecomment-723420474
Cool!
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[GitHub] [airflow] XD-DENG closed issue #12148: 2.0.0a2 webserver fails when connection "extra" field is None (NULL in DB)
Posted by GitBox <gi...@apache.org>.
XD-DENG closed issue #12148:
URL: https://github.com/apache/airflow/issues/12148
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