[issue44786] test_check_c_globals "crashed" and then "FutureWarning: Possible nested set at position 12"
STINNER Victor
report at bugs.python.org
Wed Sep 15 09:09:36 EDT 2021
STINNER Victor <vstinner at python.org> added the comment:
The warning comes from this regex: Tools/c-analyzer/c_common/tables.py", line 236
_COLSPEC_RE = re.compile(textwrap.dedent(r'''
^
(?:
[[]
(
(?: [^\s\]] [^\]]* )?
[^\s\]]
) # <label>
[]]
)?
( \w+ ) # <field>
(?:
(?:
:
( [<^>] ) # <align>
( \d+ ) # <width1>
)
|
(?:
(?:
:
( \d+ ) # <width2>
)?
(?:
:
( .*? ) # <fmt>
)?
)
)?
$
'''), re.VERBOSE)
----------
nosy: +eric.snow, vstinner
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<https://bugs.python.org/issue44786>
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