fix it in my branch:
https://code.launchpad.net/~angelmoya/prestashoperpconnect/prestashoperpconnect
removing:
'settings/external.referential.category.csv',
from __openerp__.py
fix it in my branch:
https:/ /code.launchpad .net/~angelmoya /prestashoperpc onnect/ prestashoperpco nnect
removing:
'settings/ external. referential. category. csv',
from __openerp__.py