yacine-del commented on issue #15058:
URL: https://github.com/apache/airflow/issues/15058#issuecomment-808903627
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Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/flask/app.py", line 2447, in
wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.6/dist-packages/flask/app.py", line 1952, in
full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.6/dist-packages/flask/app.py", line 1821, in
handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python3.6/dist-packages/flask/_compat.py", line 39,
in reraise
raise value
File "/usr/local/lib/python3.6/dist-packages/flask/app.py", line 1950, in
full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.6/dist-packages/flask/app.py", line 1936, in
dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/usr/local/lib/python3.6/dist-packages/airflow/www/auth.py", line
34, in decorated
return func(*args, **kwargs)
File "/usr/local/lib/python3.6/dist-packages/airflow/www/views.py", line
532, in index
user_permissions =
current_app.appbuilder.sm.get_current_user_permissions()
File "/usr/local/lib/python3.6/dist-packages/airflow/www/security.py",
line 229, in get_current_user_permissions
{(perm_view.permission.name, perm_view.view_menu.name) for perm_view in
role.permissions}
File "/usr/local/lib/python3.6/dist-packages/airflow/www/security.py",
line 229, in <setcomp>
{(perm_view.permission.name, perm_view.view_menu.name) for perm_view in
role.permissions}
File
"/usr/local/lib/python3.6/dist-packages/sqlalchemy/orm/attributes.py", line
449, in __get__
return self.impl.get(state, dict_)
File
"/usr/local/lib/python3.6/dist-packages/sqlalchemy/orm/attributes.py", line
893, in get
value = self.callable_(state, passive)
File
"/usr/local/lib/python3.6/dist-packages/sqlalchemy/orm/strategies.py", line
831, in _load_for_state
% (orm_util.state_str(state), self.key)
sqlalchemy.orm.exc.DetachedInstanceError: Parent instance <PermissionView at
0x7fd24506e630> is not bound to a Session; lazy load operation of attribute
'view_menu' cannot proceed (Background on this error at:
http://sqlalche.me/e/14/bhk3)
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