Mercurial > cpython-lru_cache-weakref
diff Lib/idlelib/PyShell.py @ 72382:e74860883a9c 3.2
Issue #9871: Prevent IDLE 3 crash when given byte stings
with invalid hex escape sequences, like b'\x0'.
(Original patch by Claudiu Popa.)
| author | Ned Deily <nad@acm.org> |
|---|---|
| date | Wed, 14 Sep 2011 14:49:14 -0700 |
| parents | fe7777f1ed14 |
| children | 9fbf79d6be56 |
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--- a/Lib/idlelib/PyShell.py Wed Sep 14 15:14:08 2011 +0200 +++ b/Lib/idlelib/PyShell.py Wed Sep 14 14:49:14 2011 -0700 @@ -643,9 +643,9 @@ text = tkconsole.text text.tag_remove("ERROR", "1.0", "end") type, value, tb = sys.exc_info() - msg = value.msg or "<no detail available>" - lineno = value.lineno or 1 - offset = value.offset or 0 + msg = getattr(value, 'msg', '') or value or "<no detail available>" + lineno = getattr(value, 'lineno', '') or 1 + offset = getattr(value, 'offset', '') or 0 if offset == 0: lineno += 1 #mark end of offending line if lineno == 1: