File "", line 1, in runfile('/home/sleep/Recognize Digits.py', wdir='/home/sleep')

File "/usr/lib/python2.7/dist-packages/spyderlib/widgets/externalshell/sitecustomize.py", line 699, in runfile execfile(filename, namespace)

File "/usr/lib/python2.7/dist-packages/spyderlib/widgets/externalshell/sitecustomize.py", line 81, in execfile builtins.execfile(filename, *where)

File "/home/sleep/Recognize Digits.py", line 132, in best = sorted(lists, key=lambda list: float(list[1]))[0] IndexError: list index out of range

what happened?