Traceback (most recent call last):

 "C:\Users\Ege\Anaconda3\lib\site-packages\qtconsole\comms.py", line 177, in comm_msg
comm.handle_msg(msg)

 "C:\Users\Ege\Anaconda3\lib\site-packages\qtconsole\comms.py", line 265, in handle_msg
return self._msg_callback(msg)

 "C:\Users\Ege\Anaconda3\lib\site-packages\spyder_kernels\comms\commbase.py", line 331, in _comm_message
msg_dict, buffer)TypeError: _handle_remote_call_reply() missing 1 required positional argument: 'load_exception'
Traceback (most recent call last):


 "/usr/local/bin/pipenv", line 11, in <module>

sys.exit(cli())


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 722, in __call__

return self.main(*args, **kwargs)


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 697, in main

rv = self.invoke(ctx)


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 1043, in invoke

return Command.invoke(self, ctx)


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 895, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/core.py", line 535, in invoke

return callback(*args, **kwargs)


 "/usr/local/lib/python2.7/dist-packages/pipenv/vendor/click/decorators.py", line 17, in new_func

return f(get_current_context(), *args, **kwargs)


 "/usr/local/lib/python2.7/dist-packages/pipenv/cli.py", line 294, in cli

three=three, python=python, warn=True, site_packages=site_packages, pypi_mirror=pypi_mirror


 "/usr/local/lib/python2.7/dist-packages/pipenv/core.py", line 614, in ensure_project

path_to_python = which('python') or which('py')


 "/usr/local/lib/python2.7/dist-packages/pipenv/core.py", line 115, in which

p = os.path.join(location, 'bin', command)


 "/usr/lib/python2.7/posixpath.py", line 70, in join

elif path == '' or path.endswith('/'):
AttributeError: 'NoneType' object has no attribute 'endswith'
