[issue5353] Improve IndexError messages with actual values

[Raymond Hettinger]

Raymond Hettinger <rhettinger at users.sourceforge.net> added the comment:

I'm abandoning this one since I couldn't find a way to do it that didn't impair performance.  Unlike C++, it is not uncommon in Python to use exceptions such as IndexError for control flow.  There was too little added value in building-out this message to warrant the change (the current message is very clear about what the problem is, it just doesn't dump all the variables involved -- this is not uncommon for python error messages).

----------
resolution:  -> wont fix
status: open -> closed

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5353>
_______________________________________