Properly descend the ancestry for help/usage/options
commitda38481527e35a7afd636841b421a7b6d6967786
authorSteven Walter <swalter@lpdev.prtdev.lexmark.com>
Mon, 4 Aug 2008 17:21:47 +0000 (4 13:21 -0400)
committerSteven Walter <swalter@lpdev.prtdev.lexmark.com>
Tue, 5 Aug 2008 12:32:00 +0000 (5 08:32 -0400)
treefcf4970dd146a44e958bdb95e3106aa27e94cb25
parent3889f1f8d40cb6fa72a42f06304f40fbb8cabd41
Properly descend the ancestry for help/usage/options

Plugins shouldn't have to duplicate help/usage messages when
unnecessary.  Look through the inheritance chain when the leaf object
doesn't define them.
yap/yap.py