It looks like there is a small issue with a Deprecated function. See below
c:\anaconda2\envs\py36\lib\site-packages\pubsub\core\callables.py:147: DeprecationWarning: inspect.getargspec() is deprecated, use inspect.signature() or inspect.getfullargspec()
(allParams, varParamName, varOptParamName, defaultVals) = getargspec(func)
It looks like there is a small issue with a Deprecated function. See below
c:\anaconda2\envs\py36\lib\site-packages\pubsub\core\callables.py:147: DeprecationWarning: inspect.getargspec() is deprecated, use inspect.signature() or inspect.getfullargspec() (allParams, varParamName, varOptParamName, defaultVals) = getargspec(func)