[issue5343] remove or make work pdb retval and rv

[rocky bernstein]

New submission from rocky bernstein <rocky at gnu.org>:

Remove pdb's undocumented"retval"/"rv" debugger commands. 

It is conceivable this may have once worked on a version of Python long
ago, but not in recent releases. If it's of interest to make this work,
one approach would be to use the arg parameter passed into
trace_dispatch when the event type is "return".

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components: Library (Lib)
messages: 82591
nosy: rocky
severity: normal
status: open
title: remove or make work pdb retval and rv
type: behavior
versions: Python 2.6, Python 2.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5343>
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