using pip3: module "importlib._bootstrap" has no attribute "SourceFileLoader"
Faced the same problem. I think this is because python3.6
and pip3
were installed from different sources.I suggest using python's inbuilt facility to install pip i.e
python3 -m ensurepip --upgrade
This should install pip3
and pip3.x
where x in python3.x
.Same works for python2
also.