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gh-132385: Fix instance error suggestions trigger potential exceptions in traceback (#132387)

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sobolevn 2025-05-02 15:52:59 +03:00 • committed by GitHub
parent 20f8ed595d
commit 641253cfac
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3 changed files with 29 additions and 1 deletions
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6
Lib/traceback.py
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@ -1636,7 +1636,11 @@ def _compute_suggestion_error(exc_value, tb, wrong_name):
# has the wrong name as attribute
if 'self' in frame.f_locals:
self = frame.f_locals['self']
if hasattr(self, wrong_name):
try:
has_wrong_name = hasattr(self, wrong_name)
except Exception:
has_wrong_name = False
if has_wrong_name:
return f"self.{wrong_name}"
try: