Error while typing "gn"

[davidp57]

Flow Launcher version: 1.14.0 OS Version: Microsoft Windows NT 10.0.19044.0 IntPtr Length: 8 x64: True

Python Path: C:\Python311\pythonw.exe Node Path: C:\Program Files\nodejs\node.exe Date: 04/09/2023 09:24:47 Exception: Github Notifications Exception: Websites: https://github.com/Garulf/github-notifications Author: Garulf Version: 3.0.17 Flow.Launcher.Core.ExternalPlugins.FlowPluginException: Could not find platform independent libraries ModuleNotFoundError: No module named '_cffi_backend' thread '' panicked at 'Python API call failed', C:\Users\runneradmin.cargo\registry\src\index.crates.io-6f17d22bba15001f\pyo3-0.15.2\src\err\mod.rs:582:5 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace Traceback (most recent call last): File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\run.py", line 9, in from plugin.main import GithubNotifications File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\plugin\main.py", line 4, in from github import Github File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\github__init.py", line 58, in from github.GithubIntegration import GithubIntegration File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\github\GithubIntegration.py", line 4, in import jwt File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\init__.py", line 1, in from .api_jwk import PyJWK, PyJWKSet File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\api_jwk.py", line 6, in from .algorithms import get_default_algorithms File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\algorithms.py", line 6, in from .utils import ( File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\utils.py", line 7, in from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurve File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\cryptography\hazmat\primitives\asymmetric\ec.py", line 10, in from cryptography.hazmat._oid import ObjectIdentifier File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\cryptography\hazmat_oid.py", line 7, in from cryptography.hazmat.bindings._rust import ( pyo3_runtime.PanicException: Python API call failed

---> System.IO.InvalidDataException: Could not find platform independent libraries ModuleNotFoundError: No module named '_cffi_backend' thread '' panicked at 'Python API call failed', C:\Users\runneradmin.cargo\registry\src\index.crates.io-6f17d22bba15001f\pyo3-0.15.2\src\err\mod.rs:582:5 note: run with RUST_BACKTRACE=1 environment variable to display a backtrace Traceback (most recent call last): File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\run.py", line 9, in from plugin.main import GithubNotifications File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\plugin\main.py", line 4, in from github import Github File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\github__init.py", line 58, in from github.GithubIntegration import GithubIntegration File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\github\GithubIntegration.py", line 4, in import jwt File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\init__.py", line 1, in from .api_jwk import PyJWK, PyJWKSet File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\api_jwk.py", line 6, in from .algorithms import get_default_algorithms File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\algorithms.py", line 6, in from .utils import ( File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\jwt\utils.py", line 7, in from cryptography.hazmat.primitives.asymmetric.ec import EllipticCurve File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\cryptography\hazmat\primitives\asymmetric\ec.py", line 10, in from cryptography.hazmat._oid import ObjectIdentifier File "C:\Users\dpier\AppData\Roaming\FlowLauncher\Plugins\Github Notifications-3.0.17\Lib\cryptography\hazmat_oid.py", line 7, in from cryptography.hazmat.bindings._rust import ( pyo3_runtime.PanicException: Python API call failed

at Flow.Launcher.Core.Plugin.JsonRPCPlugin.ExecuteAsync(ProcessStartInfo startInfo, CancellationToken token) in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\JsonRPCPlugin.cs:line 294 at Flow.Launcher.Core.Plugin.JsonRPCPlugin.ExecuteAsync(ProcessStartInfo startInfo, CancellationToken token) in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\JsonRPCPlugin.cs:line 299 at Flow.Launcher.Core.Plugin.JsonRPCPlugin.QueryAsync(Query query, CancellationToken token) in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\JsonRPCPlugin.cs:line 314 at Flow.Launcher.Core.Plugin.PluginManager.<>cDisplayClass22_0.<b0>d.MoveNext() in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\PluginManager.cs:line 191 --- End of stack trace from previous location --- at Flow.Launcher.Infrastructure.Stopwatch.DebugAsync(String message, Func`1 action) in C:\projects\flow-launcher\Flow.Launcher.Infrastructure\Stopwatch.cs:line 40 at Flow.Launcher.Core.Plugin.PluginManager.QueryForPluginAsync(PluginPair pair, Query query, CancellationToken token) in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\PluginManager.cs:line 190 --- End of inner exception stack trace --- at Flow.Launcher.Core.Plugin.PluginManager.QueryForPluginAsync(PluginPair pair, Query query, CancellationToken token) in C:\projects\flow-launcher\Flow.Launcher.Core\Plugin\PluginManager.cs:line 210 at Flow.Launcher.ViewModel.MainViewModel.<>cDisplayClass135_0.<gQueryTask|2>d.MoveNext() in C:\projects\flow-launcher\Flow.Launcher\ViewModel\MainViewModel.cs:line 839 --- End of stack trace from previous location --- at Flow.Launcher.ViewModel.MainViewModel.QueryResults() in C:\projects\flow-launcher\Flow.Launcher\ViewModel\MainViewModel.cs:line 803 at System.Threading.Tasks.Task.<>c.b__128_0(Object state) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

2023-04-09.txt

[Garulf]

Please use Python 3.8. Most plugins for Flow Launcher are made with this version as the target.

Sadly there is no easy way to support multiple versions of Python with some libraries that include compiled code.

[Sneakpeakcss]

Please use Python 3.8. Most plugins for Flow Launcher are made with this version as the target.

Sadly there is no easy way to support multiple versions of Python with some libraries that include compiled code.

Seems like this error comes out of box now after Flows Python update to v3.11.4

[pfeerick]

Same here with Flow Launcher 1.16.2. It looks like cffi is missing for both the OP and me.

Python Path: C:\Users\pfeer\AppData\Roaming\FlowLauncher\Environments\Python\PythonEmbeddable-v3.11.4\pythonw.exe
Node Path: 
Date: 11/11/2023 18:34:33
Exception:
Github Notifications Exception: 
Websites: https://github.com/Garulf/github-notifications
Author: Garulf
Version: 4.0.2
Flow.Launcher.Core.ExternalPlugins.FlowPluginException: ModuleNotFoundError: No module named '_cffi_backend'

[Garulf]

Yeah the requests library unfortunately uses compiled code.

If this compiled code is packaged for one version of Python but run on a different one it reports missing imports.

[red-daut]

I have solved this issue as outlined here: https://github.com/Garulf/Github-Notifications/issues/53#issuecomment-1959045643