changed back from __file__ to wb.fullname (now that this is fixed) to work again easily as frozen version
changed back from __file__ to wb.fullname (now that this is fixed) to work again easily as frozen version

Juanlu001/xlwings,gdementen/xlwings,alekz112/xlwings,gdementen/xlwings,Juanlu001/xlwings,ston380/xlwings