Traceback (most recent call last): File "/var/www/tennisabstract/cgi-bin/tourney.cgi", line 638, in match_row, fem_row, fep_rows = make_match_row(sm, rdict, pdict, tlev) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/var/www/tennisabstract/cgi-bin/tourney.cgi", line 320, in make_match_row lace = cxd((la/float(lsp)) * 100, 1) + '%' ~~^~~~~~~~~~~ ZeroDivisionError: float division by zero