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Code Issues Projects Releases Packages Wiki Activity Actions 13

bpo-43024: improve signature (in help, etc) for functions taking sent… (GH-24331)

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…inel defaults
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Irit Katriel 2021-06-17 17:14:30 +01:00 • committed by GitHub
parent ba2f32a983
commit f73377d57c
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 1 deletions
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5
Lib/traceback.py
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@ -84,8 +84,11 @@ _context_message = (
"another exception occurred:\n\n")
_sentinel = object()
class _Sentinel:
def __repr__(self):
return "<implicit>"
_sentinel = _Sentinel()
def _parse_value_tb(exc, value, tb):
if (value is _sentinel) != (tb is _sentinel):