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Author Seth.Troisi
Recipients Seth.Troisi, eric.smith, ezio.melotti, matpi, mrabarnett, rhettinger, serhiy.storchaka
Date 2020-06-19.00:05:57
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Marked as misclassified Yes
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I was thinking about how to add the end quote and found these weird cases:
  >>> "asdf'asdf'asdf"
  >>> "asdf\"asdf\"asdf"
  >>> "asdf\"asdf'asdf"

This means that len(s) +2 (or 3 for bytes) != len(repr(s))

>>> s = "\"''''''"
>>> s
>>> len(s)
>>> len(repr(s))

This can lead to a weird partial trailing character 
  >>> re.match(".*", "a"*48 + "'\"")
  <_sre.SRE_Match object; span=(0, 50), match='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\>

This means I'll need to rethink len(group0) >= 48 as the condition for truncation (as a 30 length string can be truncated by %.50R)

Maybe it makes sense to write group0 to a temp string and then check if that's truncated and extract the quote character from that
PyUnicode_FromFormat('%R', group0[:50]) # avoids trailing escape character ('\') but might be longer than 50 characters
Date User Action Args
2020-06-19 00:05:58Seth.Troisisetrecipients: + Seth.Troisi, rhettinger, eric.smith, ezio.melotti, mrabarnett, serhiy.storchaka, matpi
2020-06-19 00:05:58Seth.Troisisetmessageid: <>
2020-06-19 00:05:58Seth.Troisilinkissue39949 messages
2020-06-19 00:05:57Seth.Troisicreate