无法启动Spyder ImportError:libQt5Gui.so.5:版本`Qt_5'找不到(PyQt5 / QtWebKitWidgets.so要求)

时间:2018-02-02 02:03:23

标签: anaconda pyqt5 spyder

重新安装视频卡驱动程序和Cuda和Tensorflow,并获得Anaconda3后,Spyder停止了工作。

(tf27) fosa@fosa-desktop ~ $ spyder
Traceback (most recent call last):
  File "/home/fosa/anaconda3/envs/tf27/bin/spyder", line 3, in <module>
    start.main()
  File "/home/fosa/anaconda3/envs/tf27/lib/python2.7/site-packages/spyder/app/start.py", line 103, in main
    from spyder.app import mainwindow
  File "/home/fosa/anaconda3/envs/tf27/lib/python2.7/site-packages/spyder/app/mainwindow.py", line 92, in <module>
    from qtpy import QtWebEngineWidgets  # analysis:ignore
  File "/home/fosa/anaconda3/envs/tf27/lib/python2.7/site-packages/qtpy/QtWebEngineWidgets.py", line 26, in <module>
    from PyQt5.QtWebKitWidgets import QWebPage as QWebEnginePage
ImportError: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by /home/fosa/anaconda3/envs/tf27/lib/python2.7/site-packages/PyQt5/QtWebKitWidgets.so)

当我们检查目录时,我们看到它在那里

(tf27) fosa@fosa-desktop ~ $ ls /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5

我的问题非常类似于此问题:PyQt5 not finding installed Qt5 library

但是从pip3卸载或从apt安装

我似乎没有幸运

Linux Mint 18

任何接受者?还需要其他任何系统信息吗?

1 个答案:

答案 0 :(得分:0)

一个解决方法是将Qt5降级到Qt4,但我确信我之前有Qt5工作..

conda install qt=4