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Fix getting PyCapsule error on import

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Previously, Arcus, Savitar, and pynest2d were being build with a missing sip flag. This led to Cura
getting `ValueError: PyCapsule_GetPointer called with incorrect name`, if those libraries were not
imported (even if they were unused).

This flag was added in the following commits:

* 83393f989c
* e9e530d963
* bd440b50ad

Since the issue seems to be gone now, the unused imports should be removed from Cura.

All credits go to Rex Dieter for figuring that this missing flag was the issue.
https://src.fedoraproject.org/rpms/libarcus/pull-request/1#request_diff

CURA-8146
This commit is contained in:
Kostas Karmas 2021-05-05 12:20:13 +02:00
parent 7984d38335
commit 354d96d87a
3 changed files with 0 additions and 23 deletions
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8
cura_app.py
View File

@ -16,14 +16,6 @@ import argparse
import faulthandler
import os
# Workaround for a race condition on certain systems where there
# is a race condition between Arcus and PyQt. Importing Arcus
# first seems to prevent Sip from going into a state where it
# tries to create PyQt objects on a non-main thread.
import Arcus # @UnusedImport
import Savitar # @UnusedImport
import pynest2d # @UnusedImport
from PyQt5.QtNetwork import QSslConfiguration, QSslSocket
from UM.Platform import Platform

8
plugins/PostProcessingPlugin/__init__.py
View File

@ -1,14 +1,6 @@
# Copyright (c) 2020 Jaime van Kessel, Ultimaker B.V.
# The PostProcessingPlugin is released under the terms of the AGPLv3 or higher.
# Workaround for a race condition on certain systems where there
# is a race condition between Arcus and PyQt. Importing Arcus
# first seems to prevent Sip from going into a state where it
# tries to create PyQt objects on a non-main thread.
import Arcus # @UnusedImport
import Savitar # @UnusedImport
import pynest2d # @UnusedImport
from . import PostProcessingPlugin

7
plugins/UM3NetworkPrinting/src/__init__.py
View File

@ -1,9 +1,2 @@
# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
# Workaround for a race condition on certain systems where there
# is a race condition between Arcus and PyQt. Importing Arcus
# first seems to prevent Sip from going into a state where it
# tries to create PyQt objects on a non-main thread.
import Arcus #@UnusedImport
import Savitar #@UnusedImport