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Author terry.reedy
Recipients MaT1g3R, bethard, terry.reedy
Date 2018-02-23.23:52:52
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1519429972.61.0.467229070634.issue32867@psf.upfronthosting.co.za>
In-reply-to
Content 
I don't understand the -h (display help part) but pasting code into repository 3.8 IDLE editor and running, I get same traceback.

Never having used argparse, I don't know if a multiline metavar is expected to work.  Assuming so, can you suggest a fix?
History
Date User Action Args
2018-02-23 23:52:52terry.reedysetrecipients: + terry.reedy, bethard, MaT1g3R
2018-02-23 23:52:52terry.reedysetmessageid: <1519429972.61.0.467229070634.issue32867@psf.upfronthosting.co.za>
2018-02-23 23:52:52terry.reedylinkissue32867 messages
2018-02-23 23:52:52terry.reedycreate