The challenge zip in the examples folder uses the python 2 version of the script which causes an issue with the submission worker.
Update the script and the yaml file dates as well

Can I take this issue?
@sanchit-ahuja sure !
Hey can I take up this Issue
@UpcominTerminator . Hi! I am working on this issue. I will try to submit a Pull request today. You can take up another issue. :)
@sanchit-ahuja are you still working on this ?
Not right now. You may assign to anyone else.
If no is assigned. May I work on this issue as fixed the issue locally in my system. I can put the PR today itself
@kurianbenoy sure !
This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.
This issue has been automatically closed as there is no further activity. Thank you for your contributions.
Most helpful comment
@kurianbenoy sure !