tree afd47767aa891897733e89fa1418e8d5aa9e8ae0
parent b46413f274bb53e4a8104adad117f964c0c6ab6d
author Guido van Rossum <guido@python.org> 925745936 +0000
committer Guido van Rossum <guido@python.org> 925745936 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4013319

Tim Peters writes:

[W]hile trying to dope out how redirection works, stumbled into two
possible glitches.  In the first, it doesn't appear to make sense to try to
rename a command that's already been destroyed; in the second, the name
"previous" doesn't really bring to mind "ignore the previous value" <wink>.