Traceback (most recent call last):


 "C:\Users\sgkb1\Anaconda3\envs\orange3\Scripts\orange-canvas-script.py", line 6, in <module>

from Orange.canvas.__main__ import main


 "C:\Users\sgkb1\Anaconda3\Lib\site-packages\Orange\__init__.py", line 7, in <module>

raise ImportError("Compiled libraries cannot be found.\n"
ImportError: Compiled libraries cannot be found.

Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/salt/loader.py", line 1072, in process_virtual
virtual = mod.__virtual__()

 "/usr/lib/python2.7/dist-packages/salt/states/winrepo.py", line 22, in __virtual__
if 'salt-master' in __grains__.get('roles', [])TypeError: argument of type 'NoneType' is not iterable