I can’t complete the task in Checkio, what should I do?

Question

Python

I sent the code to complete the task, I got the following error:

sys.stderr.write(str_traceback(e, *sys.exc_info())),  File "/opt/project/runners/py3.py", line 189, in str_traceback,    return str_frames(ex, filename, get_traceback_frames(filename, *args)),TypeError: get_traceback_frames() missing 1 required positional argument: 'tb',

What should I do, how to pass the task?

Answer 1

What about the code itself? The error says that one positional argument is missing. Those. You called a function, but passed insufficient arguments to it.

Answer 2

A similar error is googled: https://py.checkio.org/forum/post/14529/httpspyche...
Apparently, the tester expects that the current mission solution will be, as it were, a continuation of the previous one. As in their case, the fight function should remain from the previous solution. Perhaps you also got rid of this function or made some similar change.