Traceback (most recent call last):


 "C:\Users\danie\AppData\Local\Programs\Python\Python36-32\lib\runpy.py", line 183, in _run_module_as_main

mod_name, mod_spec, code = _get_module_details(mod_name, _Error)


 "C:\Users\danie\AppData\Local\Programs\Python\Python36-32\lib\runpy.py", line 109, in _get_module_details

__import__(pkg_name)


 "C:\Users\danie\AppData\Local\Programs\Python\Python36-32\lib\site-packages\psutil\__init__.py", line 126, in <module>

from . import _pswindows as _psplatform


 "C:\Users\danie\AppData\Local\Programs\Python\Python36-32\lib\site-packages\psutil\_pswindows.py", line 16, in <module>

from . import _psutil_windows as cext
ImportError: cannot import name '_psutil_windows'

Traceback (most recent call last):


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/evo/entry_points.py", line 90, in launch

main_module.run(args)


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/evo/main_traj.py", line 342, in run

from evo.tools.plot import PlotMode


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/evo/tools/plot.py", line 35, in <module>

import matplotlib.pyplot as plt


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/pyplot.py", line 115, in <module>

_backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup()


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/__init__.py", line 63, in pylab_setup

[backend_name], 0)


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/backend_qt5agg.py", line 15, in <module>

from .backend_qt5 import (


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/backend_qt5.py", line 19, in <module>

import matplotlib.backends.qt_editor.figureoptions as figureoptions


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/qt_editor/figureoptions.py", line 20, in <module>

import matplotlib.backends.qt_editor.formlayout as formlayout


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/qt_editor/formlayout.py", line 54, in <module>

from matplotlib.backends.qt_compat import QtGui, QtWidgets, QtCore


 "/home/why/.virtualenvs/evaluation/local/lib/python2.7/site-packages/matplotlib/backends/qt_compat.py", line 168, in <module>

raise ImportError("Failed to import any qt binding")
ImportError: Failed to import any qt binding
