gui error

[admzzz]

Requirement already satisfied: PyQt5_sip<13,>=4.19.14 in /usr/local/lib/python3.5/dist-packages (from PyQt5) (4.19.18)
Installing collected packages: PyQt5
Successfully installed PyQt5-5.13.0

$ mausoleum-gui
Traceback (most recent call last):
  File "/usr/local/bin/mausoleum-gui", line 11, in <module>
    load_entry_point('mausoleum==0.8.7', 'console_scripts', 'mausoleum-gui')()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 489, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2793, in load_entry_point
    return ep.load()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2411, in load
    return self.resolve()
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2417, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "build/bdist.linux-x86_64/egg/mausoleum/application.py", line 7, in <module>
ImportError: No module named PyQt5.QtCore

after making $ sudo python3 setup.py install

$ mausoleum-gui
Cannot mix incompatible Qt library (version 0x50c03) with this library (version 0x50d00)
Aborted

moreover:

$ sudo pip uninstall mausoleum
Can't uninstall 'mausoleum'. No files were found to uninstall.
$ sudo pip list|grep mausoleum
mausoleum                     0.8.7

[mandeep]

I'm not sure what could cause this but I imagine it has something to do with using different versions of libraries at the system level and user level. Do not use sudo with pip to install anything.

Try installing pyqt5 and mausoleum in a virtual environment and let me know if the problem still exists.