Assign to local vars instead of globals
Assign to local vars instead of globals

These were being assigned to globals for some reason.

The tests return the same results when they're local, so I'll assume
this was a typo.

wpp2014/node-x11,15lyfromsaturn/node-x11,sidorares/node-x11,Arteris/node-x11,15lyfromsaturn/node-x11,wpp2014/node-x11,Arteris/node-x11,santigimeno/node-x11,15lyfromsaturn/node-x11,santigimeno/node-x11,wpp2014/node-x11,sidorares/node-x11,sidorares/node-x11