Checking if variable exists in Namespace

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Music by Eric Matyas
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Track title: Future Grid Looping

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Chapters
00:00 Question
00:55 Accepted answer (Score 2)
01:16 Answer 2 (Score 4)
01:39 Answer 3 (Score 3)
02:24 Answer 4 (Score 1)
02:41 Thank you

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Full question
https://stackoverflow.com/questions/3061...

Answer 2 links:
[Use ]: https://docs.python.org/3/library/functi...

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Tags
#python #namespaces #argparse

#avk47