使用pyqt5与mayavi和pyvirtualdisplay使用Pytest核心转储22.04 LTS
想要我想做：
我想在Ubuntu 22.04 LTS上运行这些要求：
# Bug on Ub.22.04 but avoids AttributeError: 'Timer' object has no attribute 'start' on other OS
pyqt5==5.15.7
# These together work:
mayavi==4.7.4
PyVirtualDisplay==3.0
pytest==7.1.2
因此我可以运行此测试：
import pytest
from pyvirtualdisplay import Display
import os
display = Display(visible=0, size=(1280, 1024))
display.start()
from mayavi import mlab
def foo(tmp_path):
assert 0 == 0;
问题
将PYQT5添加到依赖项列表中的 似乎打破了该程序在Ubuntu 22.04 LTS上的行为（尽管它有效在ubuntu 20.04 lts和MacOS上，用于多个版本的Python 3。
输出错误是：
Run python3 -m pip install pytest
python3 -m pip install pytest
cd tests
python3 -m pytest
shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
Defaulting to user installation because normal site-packages is not writeable
Collecting pytest
Downloading pytest-7.1.2-py3-none-any.whl (297 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 297.0/297.0 KB 8.8 MB/s eta 0:00:00
Collecting pluggy<2.0,>=0.12
Downloading pluggy-1.0.0-py2.py3-none-any.whl (13 kB)
Collecting iniconfig
Downloading iniconfig-1.1.1-py2.py3-none-any.whl (5.0 kB)
Requirement already satisfied: attrs>=19.2.0 in /usr/lib/python3/dist-packages (from pytest) (21.2.0)
Requirement already satisfied: packaging in /usr/local/lib/python3.10/dist-packages (from pytest) (21.3)
Collecting py>=1.8.2
Downloading py-1.11.0-py2.py3-none-any.whl (98 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 98.7/98.7 KB 23.2 MB/s eta 0:00:00
Collecting tomli>=1.0.0
Downloading tomli-2.0.1-py3-none-any.whl (12 kB)
Requirement already satisfied: pyparsing!=3.0.5,>=2.0.2 in /usr/lib/python3/dist-packages (from packaging->pytest) (2.4.7)
Installing collected packages: iniconfig, tomli, py, pluggy, pytest
Successfully installed iniconfig-1.1.1 pluggy-1.0.0 py-1.11.0 pytest-7.1.2 tomli-2.0.1
Fatal Python error: Aborted
Current thread 0x00007f99b32c8000 (most recent call first):
File "/home/runner/.local/lib/python3.10/site-packages/pyface/ui/qt4/init.py", line 36 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 1050 in _gcd_import
File "/usr/lib/python3.10/importlib/__init__.py", line 126 in import_module
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171 in load
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 218 in import_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 263 in find_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/pyface/toolkit.py", line 23 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/qt4/toolkit.py", line 33 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1078 in _handle_fromlist
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/qt4/__init__.py", line 35 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 1050 in _gcd_import
File "/usr/lib/python3.10/importlib/__init__.py", line 126 in import_module
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171 in load
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 282 in find_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/toolkit.py", line 110 in toolkit
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/toolkit_traits.py", line 43 in ColorTrait
File "/home/runner/.local/lib/python3.10/site-packages/traits/trait_factory.py", line 40 in __call__
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/code_editor.py", line 32 in CodeEditor
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/code_editor.py", line 21 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/api.py", line 96 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/__init__.py", line 16 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 992 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/api.py", line 257 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/preferences/preference_manager.py", line 29 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/preferences/api.py", line 4 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/tools/engine_manager.py", line 12 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/tools/camera.py", line 24 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/mlab.py", line 16 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1078 in _handle_fromlist
File "/home/runner/work/pyvirtualdisplay-bug/pyvirtualdisplay-bug/tests/test_animate.py", line 8 in <module>
File "/home/runner/.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py", line 168 in exec_module
...
Extension modules: numpy.core._multiarray_umath, numpy.core._multiarray_tests, numpy.linalg.lapack_lite, numpy.linalg._umath_linalg, numpy.fft._pocketfft_internal, numpy.random._common, numpy.random.bit_generator, numpy.random._bounded_integers, numpy.random._mt19937, numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64, numpy.random._sfc64, numpy.random._generator, traits.ctraits, PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, PyQt5.QtPrintSupport, PyQt5.QtNetwork, PyQt5.QtQml, PyQt5.QtBluetooth, PyQt5.QtDBus, PyQt5.QtDesigner, PyQt5.QtHelp, PyQt5.QtNfc, PyQt5.QtOpenGL, PyQt5.QtPositioning, PyQt5.QtLocation, PyQt5.QtQuick, PyQt5.QtQuick3D, PyQt5.QtQuickWidgets, PyQt5.QtRemoteObjects, PyQt5.QtSensors, PyQt5.QtSerialPort, PyQt5.QtSql, PyQt5.QtSvg, PyQt5.QtTest, PyQt5.QtTextToSpeech, PyQt5.QtWebChannel, PyQt5.QtWebSockets, PyQt5.QtX11Extras, PyQt5.QtXml, PyQt5.QtXmlPatterns (total: 44)
/home/runner/work/_temp/0585cdff-a041-431e-b28d-a33e621d22b2.sh: line 3: 6351 Aborted (core dumped) python3 -m pytest
BUG REPRODUCTION
I创建一个小的回购我创建了很多分支机构，直到我切断了一些Python依赖性。我可以将pyqt5隔离为破坏工作状态的一个：我知道使用外部存储库中的更改是记录的。并不理想，但是由于在这种情况下，这是一个GitHub动作问题（它在我本地的Ubuntu 22.04上起作用），所以也许是有道理的？
Want I want to do:
I want to have these requirements running on Ubuntu 22.04 LTS:
# Bug on Ub.22.04 but avoids AttributeError: 'Timer' object has no attribute 'start' on other OS
pyqt5==5.15.7
# These together work:
mayavi==4.7.4
PyVirtualDisplay==3.0
pytest==7.1.2
So I can run this test:
import pytest
from pyvirtualdisplay import Display
import os
display = Display(visible=0, size=(1280, 1024))
display.start()
from mayavi import mlab
def foo(tmp_path):
assert 0 == 0;
Problem
Adding the PyQt5 to the list of dependencies seems to break the behavior of the program on Ubuntu 22.04 LTS (although it works on Ubuntu 20.04 LTS and MacOS for multiple version of Python 3.
The output error is the following:
Run python3 -m pip install pytest
python3 -m pip install pytest
cd tests
python3 -m pytest
shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
Defaulting to user installation because normal site-packages is not writeable
Collecting pytest
Downloading pytest-7.1.2-py3-none-any.whl (297 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 297.0/297.0 KB 8.8 MB/s eta 0:00:00
Collecting pluggy<2.0,>=0.12
Downloading pluggy-1.0.0-py2.py3-none-any.whl (13 kB)
Collecting iniconfig
Downloading iniconfig-1.1.1-py2.py3-none-any.whl (5.0 kB)
Requirement already satisfied: attrs>=19.2.0 in /usr/lib/python3/dist-packages (from pytest) (21.2.0)
Requirement already satisfied: packaging in /usr/local/lib/python3.10/dist-packages (from pytest) (21.3)
Collecting py>=1.8.2
Downloading py-1.11.0-py2.py3-none-any.whl (98 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 98.7/98.7 KB 23.2 MB/s eta 0:00:00
Collecting tomli>=1.0.0
Downloading tomli-2.0.1-py3-none-any.whl (12 kB)
Requirement already satisfied: pyparsing!=3.0.5,>=2.0.2 in /usr/lib/python3/dist-packages (from packaging->pytest) (2.4.7)
Installing collected packages: iniconfig, tomli, py, pluggy, pytest
Successfully installed iniconfig-1.1.1 pluggy-1.0.0 py-1.11.0 pytest-7.1.2 tomli-2.0.1
Fatal Python error: Aborted
Current thread 0x00007f99b32c8000 (most recent call first):
File "/home/runner/.local/lib/python3.10/site-packages/pyface/ui/qt4/init.py", line 36 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 1050 in _gcd_import
File "/usr/lib/python3.10/importlib/__init__.py", line 126 in import_module
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171 in load
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 218 in import_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 263 in find_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/pyface/toolkit.py", line 23 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/qt4/toolkit.py", line 33 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1078 in _handle_fromlist
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/qt4/__init__.py", line 35 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 1050 in _gcd_import
File "/usr/lib/python3.10/importlib/__init__.py", line 126 in import_module
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 171 in load
File "/home/runner/.local/lib/python3.10/site-packages/pyface/base_toolkit.py", line 282 in find_toolkit
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/toolkit.py", line 110 in toolkit
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/toolkit_traits.py", line 43 in ColorTrait
File "/home/runner/.local/lib/python3.10/site-packages/traits/trait_factory.py", line 40 in __call__
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/code_editor.py", line 32 in CodeEditor
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/code_editor.py", line 21 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/api.py", line 96 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/editors/__init__.py", line 16 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 992 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/traitsui/api.py", line 257 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/preferences/preference_manager.py", line 29 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/preferences/api.py", line 4 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/tools/engine_manager.py", line 12 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/tools/camera.py", line 24 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "/home/runner/.local/lib/python3.10/site-packages/mayavi/mlab.py", line 16 in <module>
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap_external>", line 883 in exec_module
File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1078 in _handle_fromlist
File "/home/runner/work/pyvirtualdisplay-bug/pyvirtualdisplay-bug/tests/test_animate.py", line 8 in <module>
File "/home/runner/.local/lib/python3.10/site-packages/_pytest/assertion/rewrite.py", line 168 in exec_module
...
Extension modules: numpy.core._multiarray_umath, numpy.core._multiarray_tests, numpy.linalg.lapack_lite, numpy.linalg._umath_linalg, numpy.fft._pocketfft_internal, numpy.random._common, numpy.random.bit_generator, numpy.random._bounded_integers, numpy.random._mt19937, numpy.random.mtrand, numpy.random._philox, numpy.random._pcg64, numpy.random._sfc64, numpy.random._generator, traits.ctraits, PyQt5.QtCore, PyQt5.QtGui, PyQt5.QtWidgets, PyQt5.QtPrintSupport, PyQt5.QtNetwork, PyQt5.QtQml, PyQt5.QtBluetooth, PyQt5.QtDBus, PyQt5.QtDesigner, PyQt5.QtHelp, PyQt5.QtNfc, PyQt5.QtOpenGL, PyQt5.QtPositioning, PyQt5.QtLocation, PyQt5.QtQuick, PyQt5.QtQuick3D, PyQt5.QtQuickWidgets, PyQt5.QtRemoteObjects, PyQt5.QtSensors, PyQt5.QtSerialPort, PyQt5.QtSql, PyQt5.QtSvg, PyQt5.QtTest, PyQt5.QtTextToSpeech, PyQt5.QtWebChannel, PyQt5.QtWebSockets, PyQt5.QtX11Extras, PyQt5.QtXml, PyQt5.QtXmlPatterns (total: 44)
/home/runner/work/_temp/0585cdff-a041-431e-b28d-a33e621d22b2.sh: line 3: 6351 Aborted (core dumped) python3 -m pytest
Bug reproduction
I created a small repo to reproduce the issue. I created a bunch of branches where I cut some python dependencies off until I could isolate pyqt5 as the one breaking the working state: the changes are documented in the README. I know using external repos is not ideal, but since in that case it is a Github Action problem (it works on my local Ubuntu 22.04), maybe it makes sense?
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因此，问题在于，Ubuntu 22.05上未安装Pyqt5（QT的Python包装器）的系统依赖性。
我最初尝试安装所需的系统依赖项
qt5-default（也就是说，适用于ubuntu 20.04），但是如前所述此处和在这里在Ubuntu 21.04中被删除，当时我假设（错误地决定）是因为该包现在已发货。好吧，这不是^^的方式是安装
qt5-default依赖项，使用：sudo apt-get install qtbase5-dev qtchooser qtchooser qt5-qmake qtbase5-qmake qtbase5-dev-tools这足以使该项目在Ubuntu 22.04 LTS上运行，这显然是我的错误，但我想知道错误消息中的内容可能会让我上台正确的轨道（缺少系统依赖性）会更早。
So the problem is that the system dependencies of PyQt5 (the python wrapper for Qt) were not installed on Ubuntu 22.05.
I initially tried to install the required system dependency
qt5-default(that is, what worked for Ubuntu 20.04), but as stated here and here, theqt5-defaultpackage was removed in Ubuntu 21.04 and at the time I assumed (misinformed decision) that it was because the package was now shipped with the distribution. Well, it's not ^^The way around is to install the
qt5-defaultdependencies, with:sudo apt-get install qtbase5-dev qtchooser qt5-qmake qtbase5-dev-toolsThat was enough to make the project run on Ubuntu 22.04 LTS, and it was obviously my mistake, but I wonder what in the error message could have put me on the right track (missing system dependency) a bit sooner.