AttributeError: 'module' object has no attribute 'parse'

[Demetrio92]

Recently (2 month ago or so) my SublimePythionIDE stopped working (I did not have time to investigate until now).
I am on the latest sublime build 3143, and I just have reinstalled the package to make sure I am on the latest version with a clean installation. I am also (still) on Bbuntu 14.04 if that matters.

The package won't even load on the Sublime start with the following traceback:

SublimeLinter: pycodestyle activated: <builtin> 
started server on port 44317 with ['/home/user/anaconda3/bin/python3.6']
Traceback (most recent call last):
  File "/opt/sublime_text/sublime_plugin.py", line 530, in on_activated_async
    callback.on_activated_async(v)
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python.py", line 483, in wrapperN
    return func(self, view, *args)
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python_linting.py", line 434, in on_activated_async
    check(view)
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python_linting.py", line 73, in check
    proxy = proxy_for(view)
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python.py", line 352, in proxy_for
    proxy = Proxy(python)
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python.py", line 101, in __init__
    self.restart()
  File "/home/user/.config/sublime-text-3/Packages/SublimePythonIDE/sublime_python.py", line 168, in restart
    allow_none=True)
  File "./python3.3/xmlrpc/client.py", line 1395, in __init__
AttributeError: 'module' object has no attribute 'parse'

You can notice, I am using latest anaconda here, however switching the path to usr/bin/python

Python 2.7.6 (default, Oct 26 2016, 20:30:19) 
[GCC 4.8.4] on linux2

results in the exact same traceback. I guess, that's because the problem is actually in the sublime's python File "./python3.3/xmlrpc/client.py", line 1395, in __init__

Any clues?

I would gladly help investigating the issue myself, but I'd need a bit guidance on debugging of sublime packages. Right now I am not aware how to insert the break-points and step through the execution. Which is definitely necessary given the convoluted error.

Thanks!
Demetrio