New submission from Tim Graham <[email protected]>:
As discussed in issue30349#msg311684, fnmatch.translate() can produce a pattern
which emits a nested set warning:
>>> import fnmatch, re
>>> re.compile(fnmatch.translate('[[]foo]'))
__main__:1: FutureWarning: Possible nested set at position 10
re.compile('(?s:\\(.s:[[]foo\\\\\\]\\)\\\\Z)\\Z')
----------
components: Library (Lib)
messages: 311687
nosy: Tim.Graham, serhiy.storchaka
priority: normal
severity: normal
status: open
title: fnmatch.translate() can produce a pattern which emits a nested set
warning
type: behavior
versions: Python 3.7
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Python tracker <[email protected]>
<https://bugs.python.org/issue32775>
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