[ python-Bugs-1531405 ] format_exception raises if str(exception) raises

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Bugs item #1531405, was opened at 2006-07-30 17:06
Message generated for change (Comment added) made by jimjjewett
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Category: Python Library
Group: Python 2.5
Status: Open
Resolution: None
Priority: 9
Submitted By: Jp Calderone (kuran)
Assigned to: Nobody/Anonymous (nobody)
Summary: format_exception raises if str(exception) raises

Initial Comment:
Previously format_exception_only used _some_str() to
find the string representation of an exception.  In
current trunk at HEAD that code has been factored into
_format_final_exc_line and changed in two ways: it now
calls str(exception) twice instead of once and in one
of those cases, it calls str() directly rather than
through _some_str, which does exception handling.

The end result of this is that application-level code
which uses the traceback module to format exceptions
which previously could not raise exceptions now can
raise exceptions.


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Comment By: Jim Jewett (jimjjewett)
Date: 2006-08-02 18:13

Message:
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Jp -- is this the same issue as 1515163 (patch 1515343)?  
If so, it should be cleared up in the traceback.py from 
head.  Could you doublecheck?



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