When trying to run the numpy example from the Readme file I see the following error:
TypeError : long() argument must be a string or a number, not '0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]'

This seems to be cause by the Py.kw function call. However, the numpy.array does not seem to be working properly. The console output looks like this:

This is from using the latest master branch and Python 2.7. Has the array handling changed recently?