Pushover does not work on my mac with Maveric

[rogerbl]

When I use pushover in a python script in windows and linux it works fine, but when I run the same script on my mac I get this error message: attributeerror module pushover does not have an attribute Client. I tried to reinstall pushover , but it does not help.. What can be wrong? The python environment on the mac is setup similar to the windows and linux environments. And the python version is 3.7

[c-w-e]

Works pretty well for me with the version from https://pypi.org/project/python-pushover/ (currently only 0.4)