Traceback (most recent call last):
  File "/var/www/tennisabstract/cgi-bin/wtourney.cgi", line 1032, in <module>
    match_row, _, _ = make_match_row(sm, rdict, pdict, tlev)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/var/www/tennisabstract/cgi-bin/wtourney.cgi", line 317, in make_match_row
    wdfp = cxd((wdf/float(wsp)) * 100, 1) + '%'
                ~~~^~~~~~~~~~~
TypeError: unsupported operand type(s) for /: 'NoneType' and 'float'