I'm using Plone 5 with an python script to change catalog. During this process I got a CSRF protection error. In Plone docs I found the following solution:
authenticator = context.restrictedTraverse("##authenticator")
url = url + "?_authenticator=" + authenticator.token()
state.set(..., next_action='redirect_to:string:%s' % url)
Executing this Code leads to this:
Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module Shared.DC.Scripts.Bindings, line 322, in __call__
Module Shared.DC.Scripts.Bindings, line 359, in _bindAndExec
Module Products.PythonScripts.PythonScript, line 344, in _exec
Module script, line 19, in my_script
- <PythonScript at /path/to/my_script used for /path/library>
- Line 19
Module plone.protect.authenticator, line 104, in token
Module plone.protect.authenticator, line 95, in createToken
Module plone.protect.authenticator, line 51, in _getKeyring
Module zope.component._api, line 169, in getUtility
ComponentLookupError: (<InterfaceClass plone.keyring.interfaces.IKeyManager>, '')
What went wrong?
Related
I recently wrote a package which is on 1.2.9 but when trying to import it using pip install rolimons Python tries to import 1.2.9 which fails and moves on until version 1.1.3 which is the only version that doesn't error out.
Here is the error:
ERROR: Command errored out with exit status 1:
command: /home/runner/rolimonspy-test/venv/bin/python3 /home/runner/rolimonspy-test/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp89bhulpc
cwd: /tmp/pip-install-baj2a_r_/rolimons_41a3df9c7f414766a57996a21dc8cd26
Complete output (16 lines):
Traceback (most recent call last):
File "/home/runner/rolimonspy-test/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 280, in <module>
main()
File "/home/runner/rolimonspy-test/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/runner/rolimonspy-test/venv/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py", line 133, in prepare_metadata_for_build_wheel
return hook(metadata_directory, config_settings)
File "/tmp/pip-build-env-029qi198/overlay/lib/python3.8/site-packages/poetry/core/masonry/api.py", line 41, in prepare_metadata_for_build_wheel
builder = WheelBuilder(poetry)
File "/tmp/pip-build-env-029qi198/overlay/lib/python3.8/site-packages/poetry/core/masonry/builders/wheel.py", line 56, in __init__
super().__init__(poetry, executable=executable)
File "/tmp/pip-build-env-029qi198/overlay/lib/python3.8/site-packages/poetry/core/masonry/builders/builder.py", line 83, in __init__
self._module = Module(
File "/tmp/pip-build-env-029qi198/overlay/lib/python3.8/site-packages/poetry/core/masonry/utils/module.py", line 69, in __init__
raise ModuleOrPackageNotFound(
poetry.core.masonry.utils.module.ModuleOrPackageNotFound: No file/folder found for package python-template
More information about the structure and package here:
I am trying to install Airflow 2.0.1 with ansible on CentOS8 machine. Python version 3.8.1. I made pip 20.2.4 as suggested in Airflow docs.
I am using postgresql and airflow db check is successful. But the db init task gives the following error. I tried airflow db init manually but the result was the same:
ERROR - Failed to add operation for GET /api/v1/connections
Traceback (most recent call last):
File "/opt/airflow/lib/python3.8/site-packages/connexion/apis/abstract.py", line 209, in add_paths
self.add_operation(path, method)
File "/opt/airflow/lib/python3.8/site-packages/connexion/apis/abstract.py", line 162, in add_operation
operation = make_operation(
File "/opt/airflow/lib/python3.8/site-packages/connexion/operations/__init__.py", line 8, in make_operation
return spec.operation_cls.from_spec(spec, *args, **kwargs)
File "/opt/airflow/lib/python3.8/site-packages/connexion/operations/openapi.py", line 128, in from_spec
return cls(
File "/opt/airflow/lib/python3.8/site-packages/connexion/operations/openapi.py", line 75, in __init__
super(OpenAPIOperation, self).__init__(
File "/opt/airflow/lib/python3.8/site-packages/connexion/operations/abstract.py", line 96, in __init__
self._resolution = resolver.resolve(self)
File "/opt/airflow/lib/python3.8/site-packages/connexion/resolver.py", line 40, in resolve
return Resolution(self.resolve_function_from_operation_id(operation_id), operation_id)
File "/opt/airflow/lib/python3.8/site-packages/connexion/resolver.py", line 66, in resolve_function_from_operation_id
raise ResolverError(str(e), sys.exc_info())
connexion.exceptions.ResolverError: <ResolverError: columns>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/airflow/bin/airflow", line 8, in <module>
sys.exit(main())
File "/opt/airflow/lib/python3.8/site-packages/airflow/__main__.py", line 40, in main
args.func(args)
File "/opt/airflow/lib/python3.8/site-packages/airflow/cli/cli_parser.py", line 48, in command
return func(*args, **kwargs)
File "/opt/airflow/lib/python3.8/site-packages/airflow/cli/commands/db_command.py", line 31, in initdb
db.initdb()
File "/opt/airflow/lib/python3.8/site-packages/airflow/utils/db.py", line 549, in initdb
upgradedb()
File "/opt/airflow/lib/python3.8/site-packages/airflow/utils/db.py", line 684, in upgradedb
command.upgrade(config, 'heads')
File "/opt/airflow/lib/python3.8/site-packages/alembic/command.py", line 294, in upgrade
script.run_env()
File "/opt/airflow/lib/python3.8/site-packages/alembic/script/base.py", line 490, in run_env
util.load_python_file(self.dir, "env.py")
File "/opt/airflow/lib/python3.8/site-packages/alembic/util/pyfiles.py", line 97, in load_python_file
module = load_module_py(module_id, path)
File "/opt/airflow/lib/python3.8/site-packages/alembic/util/compat.py", line 182, in load_module_py
spec.loader.exec_module(module)
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/opt/airflow/lib/python3.8/site-packages/airflow/migrations/env.py", line 108, in <module>
run_migrations_online()
File "/opt/airflow/lib/python3.8/site-packages/airflow/migrations/env.py", line 102, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "/opt/airflow/lib/python3.8/site-packages/alembic/runtime/environment.py", line 813, in run_migrations
self.get_context().run_migrations(**kw)
File "/opt/airflow/lib/python3.8/site-packages/alembic/runtime/migration.py", line 561, in run_migrations
step.migration_fn(**kw)
File "/opt/airflow/lib/python3.8/site-packages/airflow/migrations/versions/2c6edca13270_resource_based_permissions.py", line 314, in upgrade
remap_permissions()
File "/opt/airflow/lib/python3.8/site-packages/airflow/migrations/versions/2c6edca13270_resource_based_permissions.py", line 289, in remap_permissions
appbuilder = create_app(config={'FAB_UPDATE_PERMS': False}).appbuilder
File "/opt/airflow/lib/python3.8/site-packages/airflow/www/app.py", line 120, in create_app
init_api_connexion(flask_app)
File "/opt/airflow/lib/python3.8/site-packages/airflow/www/extensions/init_views.py", line 171, in init_api_connexion
api_bp = connexion_app.add_api(
File "/opt/airflow/lib/python3.8/site-packages/connexion/apps/flask_app.py", line 57, in add_api
api = super(FlaskApp, self).add_api(specification, **kwargs)
File "/opt/airflow/lib/python3.8/site-packages/connexion/apps/abstract.py", line 144, in add_api
api = self.api_cls(specification,
File "/opt/airflow/lib/python3.8/site-packages/connexion/apis/abstract.py", line 111, in __init__
self.add_paths()
File "/opt/airflow/lib/python3.8/site-packages/connexion/apis/abstract.py", line 216, in add_paths
self._handle_add_operation_error(path, method, err.exc_info)
File "/opt/airflow/lib/python3.8/site-packages/connexion/apis/abstract.py", line 231, in _handle_add_operation_error
raise value.with_traceback(traceback)
File "/opt/airflow/lib/python3.8/site-packages/connexion/resolver.py", line 61, in resolve_function_from_operation_id
return self.function_resolver(operation_id)
File "/opt/airflow/lib/python3.8/site-packages/connexion/utils.py", line 111, in get_function_from_name
module = importlib.import_module(module_name)
File "/usr/local/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/opt/airflow/lib/python3.8/site-packages/airflow/api_connexion/endpoints/connection_endpoint.py", line 26, in <module>
from airflow.api_connexion.schemas.connection_schema import (
File "/opt/airflow/lib/python3.8/site-packages/airflow/api_connexion/schemas/connection_schema.py", line 42, in <module>
class ConnectionSchema(ConnectionCollectionItemSchema): # pylint: disable=too-many-ancestors
File "/opt/airflow/lib/python3.8/site-packages/marshmallow/schema.py", line 121, in __new__
klass._declared_fields = mcs.get_declared_fields(
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/schema/sqlalchemy_schema.py", line 94, in get_declared_fields
fields.update(mcs.get_auto_fields(fields, converter, opts, dict_cls))
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/schema/sqlalchemy_schema.py", line 104, in get_auto_fields
{
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/schema/sqlalchemy_schema.py", line 105, in <dictcomp>
field_name: field.create_field(
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/schema/sqlalchemy_schema.py", line 28, in create_field
return converter.field_for(model, column_name, **self.field_kwargs)
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/convert.py", line 171, in field_for
return self.property2field(prop, **kwargs)
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/convert.py", line 146, in property2field
field_class = field_class or self._get_field_class_for_property(prop)
File "/opt/airflow/lib/python3.8/site-packages/marshmallow_sqlalchemy/convert.py", line 210, in _get_field_class_for_property
column = prop.columns[0]
File "/opt/airflow/lib/python3.8/site-packages/sqlalchemy/util/langhelpers.py", line 1220, in __getattr__
return self._fallback_getattr(key)
File "/opt/airflow/lib/python3.8/site-packages/sqlalchemy/util/langhelpers.py", line 1194, in _fallback_getattr
raise AttributeError(key)
AttributeError: columns
I'm having the same issue, temp fix was to use sqlalchemy < 1.4. Maybe that works for you.
What Worked for me is setting AIRFLOW_HOME and AIRFLOW__CORE__SQL_ALCHEMY_CONN and pip install SQLAlchemy==1.3.24
For me and Airflow 2.3.1 upgrading marshmallow-sqlalchemy helped.
pip install -U marshmallow-sqlalchemy
I set the AIRFLOW_HOME and AIRFLOW__CORE__SQL_ALCHEMY_CONN environment before run airflow db init.
Playbook version
environment:
AIRFLOW_HOME: "{{ airflow_app_home }}"
AIRFLOW__CORE__SQL_ALCHEMY_CONN: "{{ airflow_database_conn }}"
I am developing an application in Django 3, in windows 10.
I have installed celery and RabitMQ and flower. Celery works well but when I run
celery -A proj flower
produces the following error
[I 200718 21:32:31 command:134] Visit me at http://localhost:5555
[I 200718 21:32:31 command:141] Broker: amqp://guest:**#localhost:5672//
[I 200718 21:32:31 command:142] Registered tasks:
['apps.tareas.task.send_emails_users',
'celery.accumulate',
'celery.backend_cleanup',
'celery.chain',
'celery.chord',
'celery.chord_unlock',
'celery.chunks',
'celery.group',
'celery.map',
'celery.starmap']
Traceback (most recent call last):
File "C:\Program Files\Python38\lib\runpy.py", line 193, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\Python38\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "C:\Users\Sofia\OneDrive\Proyectos\Django 3\shop\env\Scripts\celery.exe\__main__.py", line 9, in <module>
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\__main__.py", line 16, in main
_main()
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\bin\celery.py", line 322, in main
cmd.execute_from_commandline(argv)
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\bin\celery.py", line 495, in execute_from_commandline
super(CeleryCommand, self).execute_from_commandline(argv)))
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\bin\base.py", line 305, in execute_from_commandline
return self.handle_argv(self.prog_name, argv[1:])
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\bin\celery.py", line 487, in handle_argv
return self.execute(command, argv)
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\celery\bin\celery.py", line 415, in execute
[I 200718 21:32:31 mixins:229] Connected to amqp://guest:**#127.0.0.1:5672//
return cls(
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\flower\command.py", line 51, in run_from_argv
flower.start()
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\flower\app.py", line 50, in start
self.listen(self.options.port, address=self.options.address,
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\tornado\web.py", line 2042, in listen
server.listen(port, address)
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\tornado\tcpserver.py", line 144, in listen
self.add_sockets(sockets)
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\tornado\tcpserver.py", line 157, in add_sockets
self._handlers[sock.fileno()] = add_accept_handler(
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\tornado\netutil.py", line 268, in add_accept_handler
io_loop.add_handler(sock, accept_handler, IOLoop.READ)
File "c:\users\sofia\onedrive\proyectos\django 3\shop\env\lib\site-packages\tornado\platform\asyncio.py", line 79, in add_handler
self.asyncio_loop.add_reader(
File "C:\Program Files\Python38\lib\asyncio\events.py", line 501, in add_reader
raise NotImplementedError
NotImplementedError
Can't be causing this error.
I have searched the documentation and found nothing like this error.
I have solved the problem by editing the file asyncio.py in tornado\platform adding:
import sys
if sys.platform == 'win32':
asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
I had the same error.
Which version of python do you use? mine was 3.8 then I changed to 3.6 and everything works correctly.
One question of this type is previously asked but is not very helpful. I am using version Python3.8 in Windows 10 OS. I am getting an error, KeyError: 'sapi5'. dont know why this error is occurring. Please have a look at the below code given . My code is-
import pyttsx3
engine = pyttsx3.init('sapi5')
voices = engine.getProperty('voices')
engine.setProperty('voices', voices[0].id)
The Error is quite big. can anyone help me?
Traceback (most recent call last):
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\__init__.py", line 20, in init
eng = _activeEngines[driverName]
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\weakref.py", line 131, in __getitem__
o = self.data[key]()
KeyError: 'sapi5'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\drivers\sapi5.py", line 3, in <module>
from comtypes.gen import SpeechLib # comtypes
ImportError: cannot import name 'SpeechLib' from 'comtypes.gen' (C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\gen\__init__.py)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\ctypes\__init__.py", line 123, in WINFUNCTYPE
return _win_functype_cache[(restype, argtypes, flags)]
KeyError: (<class 'ctypes.HRESULT'>, (<class 'ctypes.c_long'>, <class 'comtypes.automation.tagVARIANT'>, <class 'comtypes.automation.tagVARIANT'>, <class 'ctypes.c_long'>, <class 'ctypes.c_long'>), 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "g:/saurav/Assistant/VA/MyAssistant.py", line 9, in <module>
engine = pyttsx3.init('sapi5')
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\__init__.py", line 22, in init
eng = Engine(driverName, debug)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\engine.py", line 30, in __init__
self.proxy = driver.DriverProxy(weakref.proxy(self), driverName, debug)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\driver.py", line 50, in __init__
self._module = importlib.import_module(name)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\pyttsx3\drivers\sapi5.py", line 6, in <module>
engine = comtypes.client.CreateObject("SAPI.SpVoice")
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 250, in CreateObject
return _manage(obj, clsid, interface=interface)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 188, in _manage
obj = GetBestInterface(obj)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\__init__.py", line 110, in GetBestInterface
mod = GetModule(tlib)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 110, in GetModule
mod = _CreateWrapper(tlib, pathname)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 184, in _CreateWrapper
mod = _my_import(fullname)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\client\_generate.py", line 24, in _my_import
return __import__(fullname, globals(), locals(), ['DUMMY'])
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\gen\_C866CA3A_32F7_11D2_9602_00C04F8EE628_0_5_4.py", line 140, in <module>
ISpeechRecoGrammar._methods_ = [
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\__init__.py", line 329, in __setattr__
self._make_methods(value)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\site-packages\comtypes\__init__.py", line 698, in _make_methods
prototype = WINFUNCTYPE(restype, *argtypes)
File "C:\Users\hp\AppData\Local\Programs\Python\Python38-32\lib\ctypes\__init__.py", line 125, in WINFUNCTYPE
class WinFunctionType(_CFuncPtr):
TypeError: item 2 in _argtypes_ passes a union by value, which is unsupported.
first uninstall pyttsx3 using following command
pip uninstall pyttsx3
Then install pyttsx3 version 2.6 using following command
pip install pyttsx3==2.6
REPL run ipython an error occurred.
WARNING: Readline services not available or not loaded.
Traceback (most recent call last):
File "C:\Program Files\Sublime Text 3\Data\Packages/SublimeREPL/config/Python/ipy_repl.py", line 52, in <module>
embedded_shell.initialize()
File "<string>", line 2, in initialize
File "D:\Python27\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "D:\Python27\lib\site-packages\IPython\terminal\ipapp.py", line 332, in initialize
self.init_shell()
File "D:\Python27\lib\site-packages\IPython\terminal\console\app.py", line 114, in init_shell
client=self.kernel_client,
File "D:\Python27\lib\site-packages\IPython\config\configurable.py", line 337, in instance
inst = cls(*args, **kwargs)
File "D:\Python27\lib\site-packages\IPython\core\interactiveshell.py", line 524, in __init__
self.init_completer()
File "D:\Python27\lib\site-packages\IPython\terminal\console\interactiveshell.py", line 129, in init_completer
self.Completer = ZMQCompleter(self, self.client, config=self.config)
File "D:\Python27\lib\site-packages\IPython\terminal\console\completer.py", line 37, in __init__
self.readline.set_completer_delims('\r\n')
AttributeError: 'module' object has no attribute 'set_completer_delims'
I experienced this problem whilst running ipython console in the WinPython distribution. In my case the problem was fixed by installing pyreadline:
pip install pyreadline
Hope this works for you too.