SystemError on Flake8 Linter Reload about sublimelinter-flake8

[aparajita]

Reinstall it.

[bvanvugt]

Had to clean install SublimeLinter + Flake8. Working now.

[Teleshot]

I am having a similar issue. This plugin was working fine for me but now it has suddenly stopped working. I have tried uninstalling flake8, SublimeLinter, and SublimeLinter-flake8 and reinstalling but I am still getting the same RuntimeError in the console:

reloading plugin SublimeLinter-flake8.linter
Traceback (most recent call last):
  File "C:\Program Files\Sublime Text 3\sublime_plugin.py", line 73, in reload_plugin
    m = importlib.import_module(modulename)
  File "./importlib/__init__.py", line 90, in import_module
  File "<frozen importlib._bootstrap>", line 1584, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1565, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1532, in _find_and_load_unlocked
  File "C:\Program Files\Sublime Text 3\sublime_plugin.py", line 671, in load_module
    exec(compile(source, source_path, 'exec'), mod.__dict__)
  File "linter in C:\Users\User\AppData\Roaming\Sublime Text 3\Installed Packages\SublimeLinter-    flake8.sublime-package", line 17, in <module>
  File "C:\Users\User\AppData\Roaming\Sublime Text 3\Packages\SublimeLinter\lint\linter.py", line     124, in __init__
    cls.reinitialize()
  File "C:\Users\User\AppData\Roaming\Sublime Text 3\Packages\SublimeLinter\lint\python_linter.py", line 98, in reinitialize
    cls.initialize()
  File "linter in C:\Users\User\AppData\Roaming\Sublime Text 3\Installed Packages\SublimeLinter-    flake8.sublime-package", line 74, in initialize
RuntimeError: super(): empty __class__ cell

My flake8 settings are the same as above. Thanks for your help.

[bvanvugt]

@Teleshot I got it working eventually, but had to completely reinstall SublimeText.