Python 3: UnboundLocalError: local variable referenced before assignment

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Chapters
00:00 Question
00:30 Accepted answer (Score 103)
00:49 Answer 2 (Score 693)
02:27 Answer 3 (Score 152)
03:12 Answer 4 (Score 14)
04:34 Thank you

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Full question
https://stackoverflow.com/questions/1085...

Answer 1 links:
[great explanation]: https://docs.python.org/3/faq/programmin...
[nonlocal]: https://docs.python.org/3/reference/simp...

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Tags
#python #python3x #scope

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