aceback (most recent call last):
File "Mattricks\TeamSelectorPage.pyc", line 197, in OnCalcTeam
File "Mattricks\TeamSelectorXML.pyc", line 93, in select_team
File "Mattricks\TeamSelectorXML.pyc", line 249, in
__internal_select_team
File "Mattricks\TeamSelectorXML.pyc", line 151, in __calc_team
File "Mattricks\TeamSelectorXML.pyc", line 143, in teamval
TypeError: unsupported operand type(s) for +: 'float' and 'NoneType'