• Unknown error when attempt to do check


When I attempt to do check on my answer at 'The Weapons' this error shows up: sys.stderr.write(strtraceback(e, *sys.excinfo())), File "/opt/project/runners/py3.py", line 191, in strtraceback, return strframes(ex, filename, gettracebackframes(filename, *args)),TypeError: gettracebackframes() missing 1 required positional argument: 'tb',

I don't understand what this means so I can't continue any further. Anyone know what is this about?

From: https://py.checkio.org/mission/the-weapons/solve/


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