die*_*dro 7 ubuntu qt upgrade spyder ubuntu-22.04
我刚刚升级了我的ubuntu。我在spyder上遇到这个错误:
Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
Traceback (most recent call last):
File "/usr/bin/spyder", line 33, in <module>
sys.exit(load_entry_point('spyder==4.2.1', 'gui_scripts', 'spyder')())
File "/usr/lib/python3/dist-packages/spyder/app/start.py", line 213, in main
mainwindow.main(options, args)
File "/usr/lib/python3/dist-packages/spyder/app/mainwindow.py", line 3624, in main
mainwindow = create_window(app, splash, options, args)
File "/usr/lib/python3/dist-packages/spyder/app/mainwindow.py", line 3482, in create_window
main.setup()
File "/usr/lib/python3/dist-packages/spyder/app/mainwindow.py", line 803, in setup
self.completions = CompletionManager(self)
File "/usr/lib/python3/dist-packages/spyder/plugins/completion/plugin.py", line 97, in __init__
plugin_client = Plugin(self.main)
File "/usr/lib/python3/dist-packages/spyder/plugins/completion/kite/plugin.py", line 50, in __init__
self.installer = KiteInstallerDialog(
File "/usr/lib/python3/dist-packages/spyder/plugins/completion/kite/widgets/install.py", line 287, in __init__
self._integration_widget = KiteIntegrationInfo(self)
File "/usr/lib/python3/dist-packages/spyder/plugins/completion/kite/widgets/install.py", line 58, in __init__
image = image.scaled(image_width, image_height, Qt.KeepAspectRatio,
TypeError: arguments did not match any overloaded call:
scaled(self, int, int, aspectRatioMode: Qt.AspectRatioMode = Qt.IgnoreAspectRatio, transformMode: Qt.TransformationMode = Qt.FastTransformation): argument 1 has unexpected type 'float'
scaled(self, QSize, aspectRatioMode: Qt.AspectRatioMode = Qt.IgnoreAspectRatio, transformMode: Qt.TransformationMode = Qt.FastTransformation): argument 1 has unexpected type 'float'
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我发现的所有解决方案都针对不同用户开发的特定应用程序,而不是与升级或 ubuntu 相关的探针。
小智 8
作为一种快速解决方法,只需注释掉文件中的行:
/usr/lib/python3/dist-packages/spyder/plugins/completion/kite/widgets/install.py
58
#image = image.scaled(image_width, image_height, Qt.KeepAspectRatio, Qt.SmoothTransformation)
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143
#install_gif.setScaledSize(QSize(image_width, image_height))
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244-247
#copilot_label.setPixmap(
# copilot_image.scaled(image_width, image_height,
# Qt.KeepAspectRatio,
# Qt.SmoothTransformation))
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我遇到了完全相同的问题,搜索了以下两项:
"spyder" + "mainwindow.py, line 3624" # 又名错误消息的一部分
我在spyder的github上发现了错误报告#16571:“TypeError in Tour with Python 3.10”,该报告将python 3.10确定为罪魁祸首。
在 Debian + aptitude 中,我将 python 3 从 3.10 降级到 3.9 版本,再次启动 Spyder 并...问题解决了!
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